No, some stylevars changed in 4.08. Some were removed, some others were added.
There are also changes in forum profile.
They will be fixed in vbgallery 3.01, but this will take some time as other stuff has to be done before.
But to get you 'fixed' with 4.08, I put together the fixes for the stuff I found here: Upgrade 4.08 - some quick fixes
one file fix and 4 templates to overwrite.