3Gs on 4.0.2 MMS Problems

[kingkunal]

So I have an iPhone 3Gs that was running iOS 4.0.1. I am against jailbreaking and unlocking my device strictly because of the performance issues. But I was going overseas a few weeks ago and saw that 4.0.2 was available. So I decided to jailbreak and unlock my phone so I could use it overseas. When I returned I updated to 4.0.2 and the jailbreak was gone. The only problem is that MMS is gone too. In the Text Messages there is no symbol of a camera like there used to be to insert from library or take new photo. Also when I go to my photo library and click the icon on the bottom left there is no option for MMS. The options are E-Mail, Assign to Contact, and set as background. Anyone know any fixes for this or experiencing the same problems?! Thanks!