Check your server log and see if it gives you the error. A blank page means an error occurred somewhere..

Thanks i got it working :) Is there any way i can make the wordpress users get imported into the vbulletin?

Not with this plugin, no.

No biggie, do you know of a way to get the passwords from wordpress so i can manually add them to vbulletin?

Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 19456 bytes) in /home/under/public_html/wp-includes/pluggable.php on line 407

Que tendria que ir hay ¿?¿¿?

I am a nascent one in vbulletin

I am a little stupid that one is due to put in those options. my English to be very bad

The passwords are md5 encrypted, and that is a one way encryption (you cannot decrypt it, or at least your not supposed to be able to). Really is not any way to do it.

Well thanks :) animecrazy.net is done with integrations and i love how it works :) Here is one last thing that would be cool :) If possible could you make it so that it shows how many users are online from both wordpress and vbulletin on the whos online for vb.

I get the following error:

WordPress database error: [Table 'ajerk_wrdp2.ajerk_usergroup' doesn't exist]
SELECT * FROM ajerk_usergroup

Fixed: Install wordpress in the same database as vbulletin and use a different prefix for the tables. This can be done through the config file for installation.
Thanks jafo232.

Remember, wordpress and vbulletin MUST reside in the same database.

Got it :) It works fine. The problem is the posts from wordpress can go only on one (fixed) of the forums, is their a way we can make it go somewhere else?. Am I missing something?