Bug:
1) try go to example link
http://yuorboardname/bla/bla.php (directory BLA not exist)
2) so, if this directory not exist we can see vbulletin page with error 404 that did this hack, BUT:
- we also lost all style graphics
- we also has broken links on forum, example:
a) Contact Us -
http://yourboardname/bla/sendmessage.php
b) Archive -
http://yourboardname/bla/archive/index.php
c) FAQ -
http://yourboardname/bla/faq.php
So, as you can see we has broken style and links. Hope, you fix it.
Thanks for hack!