I will start publishing my SquirrelMail plugins on my blog in the near future. I have received many translations but I could not find the time to update the SquirrelMail plugin site. I would like to apologize the translators for this, it is all my fault. 🙁
The good news is, I will be able to put the translations here directly, so any new translation will be published immediately from now on.
The first language file to publish is Finnish translation for Check Quota 1.4 from Jarkko Ranta. Thanks for your time Jarkko!
Here is the file: Check Quota 1.4 Finnish Translation More to come as I check my mail archives!
Update: I have added this and other translations that I found to their plugin files. You can get the plugins from this page.