RewriteRule ^((urllist|sitemap).*\.(xml|txt)(\.gz)?)$ vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]
RewriteRule ^((urllist|sitemap).*\.(xml|txt)(\.gz)?)$ vbseo_sitemap/vbseo_getsitemap.php?sitemap=$1 [L]
RedirectMatch 301 sitemap(.*).html$ http://www.helpernt.com/vb/archive/index.php$1
RewriteRule tags/(.*).html$ http://www.helpernt.com/vb/tags.php?tag=$1 [L,R=301]
RewriteRule ^t(.*)-new-post.html$ http://www.helpernt.com/vb/showthread.php?goto=newpost&t=$1 [L,R=301]
RewriteRule ^t(.*)-([0-9]+).html$ http://www.helpernt.com/vb/showthread.php?t=$1&page=$2 [L,R=301] 
RewriteRule ^t(.*).html$ http://www.helpernt.com/vb/showthread.php?t=$1 [L,R=301]
RewriteRule ^f(.*)-([0-9]+).html$ http://www.helpernt.com/vb/forumdisplay.php?f=$1&order=desc&page=$2 [L,R=301]
RewriteRule ^f(.*).html$ http://www.helpernt.com/vb/forumdisplay.php?f=$1 [L,R=301] 
RewriteRule ^u(.*).html$ http://www.helpernt.com/vb/member.php?u=$1 [L,R=301]