I have seen the redirection scripts here, but feel this is better served in htaccess (especially since we can keep our old IDs). I have searched the forums and have not seen a definitive set of rules to convert incoming traffic from vB3.7 URLs over to XenForo. Since I will now have the forum on a subdomain, it makes more sense to rewrite the URLs in Apache vs. PHP. Based on the redirection scripts (including the one for the /archive/ version of the forums), I have looked at a redirect rule similar to this: Code: RewriteRule ^forums/showthread.php?t=([0-9]+).*$ http://forums.oursite.com/threads/$1 [R=301] I don't care if "showthread" indicates the correct page or not (so really, I'd just like to get visitors to the correct thread), but I will have redirect rules in place for attachments, threads, posts, members, print page, and archive site. Just want to see if I've got the syntax correct; I can do the other lines easily. (I don't yet have the forum upgraded so I can check it out.) Pretty sure I'm on the right track here. Ultimately I'll post the completed lines here for reference.