Forum What does 4.0 have over 3.8.4?
 

I purchased VB earlier this month and decided to install 3.8.4 over 4.0 RC. I have my forum up and running with a few dozen members. I have not installed any plugins yet. I have only slightly tweaked the colors in the default template. Upgrading to 4.0 would be easy for me.

What features and benefits does 4.0 have over 3.8.4?

Thanks!