clientexec and vbulletin integration

I would like a small integration for my clientexec signup form with vbulletin. I think what I need is a couple of auto SQL queries of the vbulletin mySQL database. When a customer signs up using the clientexec signup page they need to fill in a custom field called forum username. I offer free hosting to my forum users once a certain number of posts have been made. What I want is for clientexec to query the vbulletin forum database to 1)Ensure the forum username exists and 2) The username has made xx number of posts.. If both conditions are not met then disallow the signup, possibly with an explanation as to why.. This hack would be a great help to me as I need to manually delete hundreds of signup requests every week because these conditions are not met.. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform linux