[Shamun]

If you want to actually put wordpress into x-cart, then you would have to make everything work. Php session ID, cookies, login, registration etc.

If you skin wordpress to look like your site, then you can simply make a bridge which would do the same thing as integration (except for possibly registration and login), but you can still use wordpress mods without needing to worry too much on it destroying your site.


If you don't know PHP and MySQL intricately, you won't be able to bridge/integrate it. That would require a mod developer to make.
Best off just making it look like your site.