baseband 2.05.00.06.11 No Froyo

[ebottle]

I have not rooted my phone. Upgraded my phone to baseband 2.05.00.06.11 and have not received froyo update. I think I need to downgrade my baseband to be able to receive official update. I realize there are quite a few threads on how to downgrade, but I cannot figure which one I need to follow. Can someone please assist and idiot. Thanks in advance.