diff --git a/l10n/sl.js b/l10n/sl.js
index 0f7d40f..92f33be 100644
--- a/l10n/sl.js
+++ b/l10n/sl.js
@@ -16,6 +16,7 @@ OC.L10N.register(
     "API URL or secret not configured. Please contact your administrator." : "Naslov URL API oziroma koda povezave ni nastavljena. Stopite v stik s skrbnikom sistema.",
     "BigBlueButton Integration" : "Podpora BigBlueButton",
     "BigBlueButton integration for Nextcloud" : "Podpora Nextcloud za BigBlueButton",
+    "This app allows to create meetings with an external installation of [BigBlueButton](https://bigbluebutton.org).\n\n* **Room setup** Create multiple room configurations with name, welcome message …\n* **Share guest link** Share the room link with all your guests\n* **Share moderator link** Invite moderators to the room\n* **Share rooms** Share rooms with members, groups or circles\n* **Custom presentation** Start a room with a selected presentation from your file browser\n* **Manage recordings** View, share and delete recordings for your rooms\n* **Restrictions** Restrict room creation to certain groups\n* **Activities** Get an overview of your room activities\n\nQuick start guide and further information in our [readme](https://github.com/sualko/cloud_bbb).\nDo you like this application? Give something back to the open source community and checkout our\n[ways to contribute](https://github.com/sualko/cloud_bbb/blob/master/.github/contributing.md).\n\nDeveloper wanted! If you have time it would be awesome if you could help to enhance this application.\n\n*This app integrates BigBlueButton and is not endorsed or certified by BigBlueButton Inc. BigBlueButton and the BigBlueButton Logo are trademarks of BigBlueButton Inc.*" : "Program omogoča ustvarjanje srečanj na zunanji namestitvi strežnika [BigBlueButton](https://bigbluebutton.org).\n\n* **Nastavitve sob** Ustvariti je mogoče več sob z različnimi nazivi, pozdravnimi sporočili ...\n* **Objava povezave za goste** Objava povezave za udeležbo tudi zunanjih sogovornikov\n* **Souporaba med moderatorji** Enostavno povabilo moderatorjem za sodelovanje\n* **Souporaba sob** Souporaba s člani, skupinami in krogi\n* **Predstavitve po meri** Možnost začetka prestavitve z izbrano predstavitvijo iz datoteke\n* **Upravljanje s posnetki** Pregled, souporaba in urejanje posnetkov sob\n* **Omejitve** Omejitev ustvarjanja sob za določene skupine\n* **Dejavnosti** Možnost pregleda dejavnosti v sobah \n\nKratka navodila in druge podrobnosti so na voljo v datoteki [readme](https://github.com/sualko/cloud_bbb).\nVam je program sicer všeč? Če želite pri projektu sodelovati, ali kako drugače pomagati, možnosti so zbrane na [spletni strani](https://github.com/sualko/cloud_bbb/blob/master/.github/contributing.md).\n\nIščejo se razvijalci! Če imate čas, lahko pomagate pri razvoju programa.\n\n*Ta program ni podprt s strani skupine BigBlueButton. Ime in logotip podjetja BigBlueButton sta blagovni znamki BigBlueButton Inc.*",
     "Room not found" : "Sobe ni mogoče najti",
     "The room could not be found. Maybe it was deleted?" : "Sobe ni mogoče najti. Ali je bila morda izbrisana?",
     "Back to %s" : "Nazaj na %s",
@@ -26,6 +27,7 @@ OC.L10N.register(
     "Show room manager in app navigation instead of settings page." : "Pokaži upravljalnik sobe v programu in ne strani nastavitev.",
     "Community" : "Skupnost",
     "Are you enjoying this app? Give something back to the open source community." : "Ali vam je ta program všeč? Pošljite kakšen odziv odprtokodni skupnosti.",
+    "Checkout the contributor guide" : "Preverite možnosti za sodelovanje in podporo projekta",
     "URL Shortener" : "Okrajševalnik naslovov URL",
     "If you like to use shorter urls, you can enter a forwarding proxy below." : "Če želite uporabiti skrajšane naslove URL, lahko spodaj vpišete posredniški strežnik.",
     "URL shortener" : "Okrajševalnik naslovov URL",
@@ -83,6 +85,7 @@ OC.L10N.register(
     "Save as file" : "Shrani kot datoteko",
     "_%n participant_::_%n participants_" : ["%n udeleženec","%n udeleženca","%n udeleženci","%n udeležencev"],
     "Delete" : "Odstrani",
+    "Are you sure you want to delete \"{name}\"? This operation cannot be undone." : "Ali ste prepričani, da želite odstraniti »{name}«? Opravila ni mogoče razveljaviti.",
     "Delete \"{name}\"?" : "Ali res želite odstraniti »{name}«?",
     "Select target folder" : "Izbor ciljne mape",
     "Room URL was stored in \"{path}\" as \"{filename}\"." : "Naslov URL sobe je shranjena na poti »{path}« kot »{filename}«.",
@@ -91,6 +94,7 @@ OC.L10N.register(
     "Error" : "Napaka",
     "URL to presentation was stored in \"{path}\" as \"{filename}\"." : "Naslov URL predstavitve je shranjena na poti »{path}« kot »{filename}«.",
     "URL to presentation could not be stored." : "Naslova URL do predstavitve ni mogoče shraniti.",
+    "Are you sure you want to delete the recording from \"{startDate}\"? This operation cannot be undone." : "Ali ste prepričani, da želite izbrisati posnetek z dne »{startDate}«? Opravila ni mogoče povrniti.",
     "Delete?" : "Ali želite izbrisati?",
     "Could not delete record" : "Zapisa ni mogoče izbrisati",
     "Server error" : "Napaka strežnika",
@@ -103,6 +107,7 @@ OC.L10N.register(
     "Max. participants" : "Največ udeležencev",
     "Group …" : "Skupina ...",
     "Restrictions do not affect existing rooms. Minus one means the value is unlimited. The least restrictive option is chosen for every user if multiple restrictions apply." : "Omejitve za obstoječe sobe ne veljajo. Vrednost -1 pomeni neomejeno. Če je uveljavljenih več omejitev, je izbrana za vsakega uporabnika najmanj omejujoča možnost.",
+    "Are you sure you want to delete the restrictions for group \"{name}\"? This operation cannot be undone." : "Ali ste prepričani, da želite izbrisati omejitve za skupino »{name}«? Opravila ni mogoče povrniti.",
     "Delete restrictions for \"{name}\"?" : "Ali želite izbrisati omejitve za skupino »{name}«? ",
     "Settings saved" : "Nastavitve so shranjene.",
     "Unexpected error occurred" : "Prišlo je do nepričakovane napake",
diff --git a/l10n/sl.json b/l10n/sl.json
index 652abed..c005e9e 100644
--- a/l10n/sl.json
+++ b/l10n/sl.json
@@ -14,6 +14,7 @@
     "API URL or secret not configured. Please contact your administrator." : "Naslov URL API oziroma koda povezave ni nastavljena. Stopite v stik s skrbnikom sistema.",
     "BigBlueButton Integration" : "Podpora BigBlueButton",
     "BigBlueButton integration for Nextcloud" : "Podpora Nextcloud za BigBlueButton",
+    "This app allows to create meetings with an external installation of [BigBlueButton](https://bigbluebutton.org).\n\n* **Room setup** Create multiple room configurations with name, welcome message …\n* **Share guest link** Share the room link with all your guests\n* **Share moderator link** Invite moderators to the room\n* **Share rooms** Share rooms with members, groups or circles\n* **Custom presentation** Start a room with a selected presentation from your file browser\n* **Manage recordings** View, share and delete recordings for your rooms\n* **Restrictions** Restrict room creation to certain groups\n* **Activities** Get an overview of your room activities\n\nQuick start guide and further information in our [readme](https://github.com/sualko/cloud_bbb).\nDo you like this application? Give something back to the open source community and checkout our\n[ways to contribute](https://github.com/sualko/cloud_bbb/blob/master/.github/contributing.md).\n\nDeveloper wanted! If you have time it would be awesome if you could help to enhance this application.\n\n*This app integrates BigBlueButton and is not endorsed or certified by BigBlueButton Inc. BigBlueButton and the BigBlueButton Logo are trademarks of BigBlueButton Inc.*" : "Program omogoča ustvarjanje srečanj na zunanji namestitvi strežnika [BigBlueButton](https://bigbluebutton.org).\n\n* **Nastavitve sob** Ustvariti je mogoče več sob z različnimi nazivi, pozdravnimi sporočili ...\n* **Objava povezave za goste** Objava povezave za udeležbo tudi zunanjih sogovornikov\n* **Souporaba med moderatorji** Enostavno povabilo moderatorjem za sodelovanje\n* **Souporaba sob** Souporaba s člani, skupinami in krogi\n* **Predstavitve po meri** Možnost začetka prestavitve z izbrano predstavitvijo iz datoteke\n* **Upravljanje s posnetki** Pregled, souporaba in urejanje posnetkov sob\n* **Omejitve** Omejitev ustvarjanja sob za določene skupine\n* **Dejavnosti** Možnost pregleda dejavnosti v sobah \n\nKratka navodila in druge podrobnosti so na voljo v datoteki [readme](https://github.com/sualko/cloud_bbb).\nVam je program sicer všeč? Če želite pri projektu sodelovati, ali kako drugače pomagati, možnosti so zbrane na [spletni strani](https://github.com/sualko/cloud_bbb/blob/master/.github/contributing.md).\n\nIščejo se razvijalci! Če imate čas, lahko pomagate pri razvoju programa.\n\n*Ta program ni podprt s strani skupine BigBlueButton. Ime in logotip podjetja BigBlueButton sta blagovni znamki BigBlueButton Inc.*",
     "Room not found" : "Sobe ni mogoče najti",
     "The room could not be found. Maybe it was deleted?" : "Sobe ni mogoče najti. Ali je bila morda izbrisana?",
     "Back to %s" : "Nazaj na %s",
@@ -24,6 +25,7 @@
     "Show room manager in app navigation instead of settings page." : "Pokaži upravljalnik sobe v programu in ne strani nastavitev.",
     "Community" : "Skupnost",
     "Are you enjoying this app? Give something back to the open source community." : "Ali vam je ta program všeč? Pošljite kakšen odziv odprtokodni skupnosti.",
+    "Checkout the contributor guide" : "Preverite možnosti za sodelovanje in podporo projekta",
     "URL Shortener" : "Okrajševalnik naslovov URL",
     "If you like to use shorter urls, you can enter a forwarding proxy below." : "Če želite uporabiti skrajšane naslove URL, lahko spodaj vpišete posredniški strežnik.",
     "URL shortener" : "Okrajševalnik naslovov URL",
@@ -81,6 +83,7 @@
     "Save as file" : "Shrani kot datoteko",
     "_%n participant_::_%n participants_" : ["%n udeleženec","%n udeleženca","%n udeleženci","%n udeležencev"],
     "Delete" : "Odstrani",
+    "Are you sure you want to delete \"{name}\"? This operation cannot be undone." : "Ali ste prepričani, da želite odstraniti »{name}«? Opravila ni mogoče razveljaviti.",
     "Delete \"{name}\"?" : "Ali res želite odstraniti »{name}«?",
     "Select target folder" : "Izbor ciljne mape",
     "Room URL was stored in \"{path}\" as \"{filename}\"." : "Naslov URL sobe je shranjena na poti »{path}« kot »{filename}«.",
@@ -89,6 +92,7 @@
     "Error" : "Napaka",
     "URL to presentation was stored in \"{path}\" as \"{filename}\"." : "Naslov URL predstavitve je shranjena na poti »{path}« kot »{filename}«.",
     "URL to presentation could not be stored." : "Naslova URL do predstavitve ni mogoče shraniti.",
+    "Are you sure you want to delete the recording from \"{startDate}\"? This operation cannot be undone." : "Ali ste prepričani, da želite izbrisati posnetek z dne »{startDate}«? Opravila ni mogoče povrniti.",
     "Delete?" : "Ali želite izbrisati?",
     "Could not delete record" : "Zapisa ni mogoče izbrisati",
     "Server error" : "Napaka strežnika",
@@ -101,6 +105,7 @@
     "Max. participants" : "Največ udeležencev",
     "Group …" : "Skupina ...",
     "Restrictions do not affect existing rooms. Minus one means the value is unlimited. The least restrictive option is chosen for every user if multiple restrictions apply." : "Omejitve za obstoječe sobe ne veljajo. Vrednost -1 pomeni neomejeno. Če je uveljavljenih več omejitev, je izbrana za vsakega uporabnika najmanj omejujoča možnost.",
+    "Are you sure you want to delete the restrictions for group \"{name}\"? This operation cannot be undone." : "Ali ste prepričani, da želite izbrisati omejitve za skupino »{name}«? Opravila ni mogoče povrniti.",
     "Delete restrictions for \"{name}\"?" : "Ali želite izbrisati omejitve za skupino »{name}«? ",
     "Settings saved" : "Nastavitve so shranjene.",
     "Unexpected error occurred" : "Prišlo je do nepričakovane napake",