well I tried

Update:

(élta) Islamic (éltàaleem) came Mohammad accepted in her four a tenth century must in all courages and a courage faced, on us must expose and reveal shames and shows (msaouéha) for witnessing, and warn. Danger, must on us ( on discrepancy (intmaàatna) ) look in an eye the brain to this (élta) (éltàaleem) works the human harmonizes to a raven no beast on a diversion fulfill. The life language killing and ravaging and looting graded women (wsba) (wightsab) ..

Must on us pipped in all and a courage opposite this (éltàaleem) (élta) became Wbala on. (iàtdoua) on brothers the Coptics and burned houses and ravaged belongings and tried (éliàtdaà) on Knesset and religion men killing.

إن التعاليم الإسلامية التى جاء بها محمد قبل أربعة عشر قرنا يجب أن تواجه بكل شجاعة وجرأة ، يجب علينا أن نفضحها ونبين سوءاتها ونظهر للعيان مساوئها ، ونحذر البشرية من خطرها ، يجب علينا ( على إختلاف إنتماءاتنا ) أن ننظر بعين العقل الى هذه التعاليم التى تعمل على تحويل الإنسان الى وحش مفترس لا يفقه فى لغة الحياة سوى القتل والنهب والسلب وإغتصاب وسبى النساء .

يجب علينا أن نقف بكل شجاعة وجرأة ضد هذه التعاليم التى أصبحت وبالا على البشرية ولم تخرج لها سوى المتطرفين من أمثال بن لادن والزرقاوى والظواهرى والهمج الرعاع الذين إعتدوا على إخواننا الأقباط وحرقوا منازلهم ونهبوا ممتلكاتهم وحاولوا الإعتداء على كنيستهم وقتل رجال دينهم

But these Arabic translation never make any cense at all.

If anyone out there can offer a better translation for this, be so kind as to drop it into the comments.

Update: I got a short translation of what this says from a commenter over at Tomanbay according to this poster it said:

Well, basically what the guy is saying is that what Mohammed came up with were only teachings that incite hatered and violence, and that all people should come together to stand against them. That's basically what he is saying.

I'm not completely sure if that is a direct translation of the words above, or a synopsis of everything the Egyptian blogger has said. Just in case you have no idea what this is all about go here or the Tomanbay link for more details.