I'm using it with WP 2.6. Got 3 troubles.
1. Read all, but of course I would like to use
www.domain.com for blog and forum.domain.com for forum. Maybe its possible to make WP send cookies via come extra plug/page/plain php/.htaccess at
www.domain.com?
2. With
www.domain.com/forum plug works, but it does not support
pages (not posts). It makes plug almost useless

, I'm going to use WP as a CMS, not blog.
3. It cant update posts in forum after updating posts in WP, isn't it?