Everything appears to be fine with that last RC 2.06
couple suggestions though. In the functions_grps, in the replacements, I put one quote in front of them.
Why? Some times it's harcoded like /forums/usercp.php for other hacks, and the replacement of course only picks up user.cp and reput the vburl in front again, making it double. So by putting the quote in front of it, we insure that it is right after "=" and nothing else is there.
in postings.php you need to fix the replacememt for reputation.gif and put it exactly as it is in template (remove the extra dots)