I think its time to move to xenforo. I run a mildly popular (very small, but about 50.000 visitors) I run the forum on vbull 4 with vbseo, and now like to move to xenforo. I have some questions 1) I will have to sell the vbul+vbseo before I can buy the xenforo, so for a day or so I guess the forums will need to be down for the migration. 2) what kind of problems will I run into with the "move", in other words, how can I make this transition with minimal to no downtime or inconvenience to the members? 3) sorry to ask, but if I do buy xenforo, is there a risk still with the "legal" issue that it will become obsolete? 4) with my vbull I use keycapthca and it turned out to be the only viable anti-spam for me at the moment, blocking 2 registrations a minute, .... how can I ensure spam stays out like it does now with xenforo Other than those points, looking GOOD!!!!