Babymaker, yes we are experiencing a few technical issues with previous join pages, you should be linking to here:
http://www.vaginalcumshots.com/t1/pps=hotornot/join.htm
Although we are still testing direct join page link options and the best way to add them to the system.
We recommended in the Official Release that everyone update their links to avoid any issues, although there shouldnt be many in regards to traffic direction and flow.