A few pre-sales questions

[sweetquads]

I have a website that runs on PHPNuke 6.5 with the forums phpbb. I am looking for a Forum that i can intagrate with my nuke CMS and also add photopost without losing any members in my database. It would also be nice not to lose posts in my forums, but i dont know if that possable.
So can anybody tell me if this can be done?

Also, is it possable, lets say i want to go the VB and the VB portal rout instead of nuke, can i move my user database over and not lose users or posts?
Thanks

[Dan]

there is a old phpnuke intergration hack... but it does not work with the current stable version of vBulletin.....

But if you do go over to vB + vBportal you should not lose anything in the process of transfer