Forum To upgrade or not upgrade, that is the question...
 

I currently have 4.0.2 right now and I have yet to upgrade (yes I know about the security patches).

My forum for the most part works perfectly now.

There were some bugs I was looking to have fixed (blog background, ad manager etc) that I think were not fixed in the 4.0.3 release.

Seems like people are having some problems with 4.0.3 so I am a little worried.

Maybe I should wait for 5.0?

What says you fellow webmasters? :D