This is the Arabic Full Package Translation for elgg Including:

1- System language.

2- Core Plugins By ( Curverider ).

3- The Following Community Plugin: Ad, embed, event_calendar, resume, likes, publications, tidypics, profile_manager, river_comments, header_menu, tinymce, welcomer, westorDownloadCounter.

Please Note that this is not a complete Translation, this translation target the End User of elgg not the Admins, Therefore 95% of translation is done for Users, just 15% for Admin Area.

it was translate in purpose of use in Bonah.org, so you might need to re translate and customize it for your need as well.