vbulletin 4 Changelog

[therapist]

Hello,

i am running a customized vbulletin 3.8 powered site (www.wkc.cz).

Is there somewhere a list of changes for vbulletin 4? I want to guess if it is possible for me to upgrade to version 4 or if i should rather forget it.

thanks

[therapist]

I bought the CMS Suite. Now I will wait until the Gold version is released, then check whether the upgrade is possible.