I used http://support.simplemachines.org/function_db/index.php?action=view_function;id=515 to pull recent topics from SMf and display them in widget area. Eeverything is working fine localy. When i press link from widget it opens forum topic.
Now on server instead of e.g. http://www.mysite.com/forum/index.php?topic=7.msg8#new it opens http://www.mysite.com/forum/Seo.php?t=8&&s=msg9&&seored#new .
I sued plugin called http://wordpress.org/extend/plugins/simple-google-sitemap-xml/. I thought, maybe it's smething related to him but after removeing plugin and deleting files, problem is still there.