I just started using Biblia.com today for bible study. I really like it so far. For Arabic, the Smith & Van Dyke version is nice and easy to use. I just want to request more versions of the Bible in Arabic.
Some other versions I have hard copies of are:
كتاب ماحياة, "The Book of Life", from the NAV I think.
الترجمة العربية المبسطة, from BLI/WBTC, "Easy to Read Version"
oops - that is كتاب الحياة