Hello to all, hope I'm posting this in the right forum

Background: using iPhone 3G on Egypt Mobinil, Jailbroken using blackrain

Off to my annoying problem, after my last FW update, I noticed that I'm unable to send MMS anymore, I could send them before, but now the progress bar just loads till there's just a tiny bit to completetion and just stops. Then later it gives an error. No matter how many retries I did it doesnt work.

Can anyone help me with this?!