OK !
1. your server is running php_cgi ! because of that the url's are not rewrited !
yes I know
2. I don't see any error in I need some more access to see what is ahppening there !
3. QueryString.php was not patched !
Regards
i've fixed querysting.php with this example : http://www.webmasterstalks.com/seo-4-smf/testing-your-site-to-see-if-seo4smf-is-working-for-you-t835.0.html;msg4818#msg4818
attached here
can i try to update to the last 0.2.6 version?
Do you need an ftp account?
Thanks again for your help