My vb forum on another site:s

Hi, i have bought a vb forum about 3 months ago, Any way i was going to move it to another site but like reinstall it so redownload and install it to the new site but i change the config.php.new to config.php then i just to the forum just to see if it works and It a different forum
www.habbointernational.co.uk/Forum i have moved the forum there but it has a forum from http://www.miniyou.net/
What should i do? Did they like steal my forum:( i paid £43 for it! Shoud i contact http://www.vbulletin.com/?
Many thanks Matty

If they are using your vb now then just change the url it goes to members area and report it as it will still count as illegal.

Plus they carnt re-install it on another site since they wont have your customer number.

Ill contact them now:)

good idea