If I click on the Products link my Firefox browser goes into endless load and the message "Read fbcdn-profile-a.akamaihd.net" can be seen in the lower left corner of the browser window. Once it happened, I was stuck with that behavior on any navigation on this site until I cleared all Digitalpoint cookies. I am trying to find out what the cost is to get support for using Sphinx with vBulletin. On another site the price was quoted as $25/month. I don't know what that means with respect to the vBulletin interface you developed.
Well that domain is a Facebook domain... Sounds like one of their servers might have been acting funky, but it's nothing we are able to control on our end (with or without cookies). As far as the Sphinx stuff, it's just part of our normal premium membership, which has details and pricing here: http://forums.digitalpoint.com/payments.php