Автор отсыпь пожалуйста настройки rewrite для nginx ну и для апачников заодно.
Спасибо, еще не выражали.
rewrite "^/forum(/?)+$" /index.php?do=forum last;
rewrite "^/forum/category_([0-9]+)(/?)+$" /index.php?do=forum&category=$1 last;
rewrite "^/forum/forum_([0-9]+)(/?)+$" /index.php?do=forum&showforum=$1 last;
rewrite "^/forum/forum_([0-9]+)/([0-9]+)(/?)+$" /index.php?do=forum&showforum=$1&cstart=$2 last;
rewrite "^/forum/topic_([0-9]+)(/?)+$" /index.php?do=forum&showtopic=$1 last;
rewrite "^/forum/topic_([0-9]+)/last(/?)+$" /index.php?do=forum&showtopic=$1&lastpost=1 last;
rewrite "^/forum/topic_([0-9]+)/lastpost(/?)+$" /index.php?do=forum&showtopic=$1&lastpost=$2#post-$3 last;
rewrite "^/forum/topic_([0-9]+)/([0-9]+)(/?)+$" /index.php?do=forum&showtopic=$1&cstart=$2 last;
rewrite "^/forum/topic_([0-9]+)/reply(/?)+$" /index.php?do=forum&act=_topic&code=reply&tid=$1 last;
rewrite "^/forum/forum_([0-9]+)/add(/?)+$" /index.php?do=forum&act=add_topic&forum_id=$1 last;
rewrite "^/forum/search(/?)+$" /index.php?do=forum&act=search last;
rewrite "^/forum/search/([0-9]+)-([^/]+)/([0-9]+)(/?)+$"
/index.php?do=forum&act=search&count_all=$1&search_text=$2&cstar
t=$3 last;
rewrite "^/forum/subscription(/?)+$" /index.php?do=forum&act=subscription last;
rewrite "^/forum/getnew(/?)+$" /index.php?do=forum&act=getnew last;
rewrite "^/forum/getnew/([0-9]+)(/?)+$" /index.php?do=forum&act=getnew&cstart=$1 last;
rewrite "^/forum/warn/([^/]*)(/?)+$" /index.php?do=forum&act=warn&user=$1 last;
rewrite "^/forum/warn/([^/]*)/([0-9]+)(/?)+$" /index.php?do=forum&act=warn&user=$1&cstart=$2 last;
rewrite "^/forum/reputation/([^/]*)(/?)+$" /index.php?do=forum&act=reputation&user=$1 last;
rewrite "^/forum/reputation/([^/]*)/([0-9]+)(/?)+$" /index.php?do=forum&act=reputation&user=$1&cstart=$2 last;
rewrite "^/forum/whoonline(/?)+$" /index.php?do=forum&act=whoonline last;
rewrite "^/forum/faq(/?)+$" /index.php?do=forum&act=faq last;
rewrite "^/forum/fullstats(/?)+$" /index.php?do=forum&act=fullstats last;
rewrite "^/forum/users(/?)+$" /index.php?do=forum&act=users last;
rewrite "^/forum/tags.html$" /index.php?do=forum&act=tags last;
rewrite "^/forum/tags/([^/]*)/page/([0-9]+)(/?)+$" /index.php?do=forum&act=tags&name=$1&cstart=$2 last;
rewrite "^/forum/tags/(.*)$" /index.php?do=forum&act=tags&name=$1 last;
rewrite "^/forummap.xml$" /uploads/forummap.xml last;
RewriteRule ^forum(/?)+$ index.php?do=forum [L]
RewriteRule ^forum/category_([0-9]+)(/?)+$ index.php?do=forum&category=$1 [L]
RewriteRule ^forum/forum_([0-9]+)(/?)+$ index.php?do=forum&showforum=$1 [L]
RewriteRule ^forum/forum_([0-9]+)/([0-9]+)(/?)+$ index.php?do=forum&showforum=$1&cstart=$2 [L]
RewriteRule ^forum/topic_([0-9]+)(/?)+$ index.php?do=forum&showtopic=$1 [L]
RewriteRule ^forum/topic_([0-9]+)/last(/?)+$ index.php?do=forum&showtopic=$1&lastpost=1 [L]
RewriteRule ^forum/topic_([0-9]+)/lastpost(/?)+$ index.php?do=forum&showtopic=$1&lastpost=$2#post-$3 [L]
RewriteRule ^forum/topic_([0-9]+)/([0-9]+)(/?)+$ index.php?do=forum&showtopic=$1&cstart=$2 [L]
RewriteRule ^forum/topic_([0-9]+)/reply(/?)+$ index.php?do=forum&act=_topic&code=reply&tid=$1 [L]
RewriteRule ^forum/forum_([0-9]+)/add(/?)+$ index.php?do=forum&act=add_topic&forum_id=$1 [L]
RewriteRule ^forum/search(/?)+$ index.php?do=forum&act=search [L]
RewriteRule ^forum/search/([0-9]+)-([^/]+)/([0-9]+)(/?)+$ index.php?do=forum&act=search&count_all=$1&search_text=$2&cstart
=$3 [L]
RewriteRule ^forum/subscription(/?)+$ index.php?do=forum&act=subscription [L]
RewriteRule ^forum/getnew(/?)+$ index.php?do=forum&act=getnew [L]
RewriteRule ^forum/getnew/([0-9]+)(/?)+$ index.php?do=forum&act=getnew&cstart=$1 [L]
RewriteRule ^forum/warn/([^/]*)(/?)+$ index.php?do=forum&act=warn&user=$1 [L]
RewriteRule ^forum/warn/([^/]*)/([0-9]+)(/?)+$ index.php?do=forum&act=warn&user=$1&cstart=$2 [L]
RewriteRule ^forum/reputation/([^/]*)(/?)+$ index.php?do=forum&act=reputation&user=$1 [L]
RewriteRule ^forum/reputation/([^/]*)/([0-9]+)(/?)+$ index.php?do=forum&act=reputation&user=$1&cstart=$2 [L]
RewriteRule ^forum/whoonline(/?)+$ index.php?do=forum&act=whoonline [L]
RewriteRule ^forum/faq(/?)+$ index.php?do=forum&act=faq [L]
RewriteRule ^forum/fullstats(/?)+$ index.php?do=forum&act=fullstats [L]
RewriteRule ^forum/users(/?)+$ index.php?do=forum&act=users [L]
RewriteRule ^forum/tags.html$ index.php?do=forum&act=tags [L]
RewriteRule ^forum/tags/([^/]*)/page/([0-9]+)(/?)+$ index.php?do=forum&act=tags&name=$1&cstart=$2 [L]
RewriteRule ^forum/tags/(.*)$ index.php?do=forum&act=tags&name=$1 [L]
RewriteRule ^forummap.xml$ uploads/forummap.xml [L]