I tried to register at Sim Outhouse forum but got this reply-
Unfortunately your registration at SOH - Combat Flight Center did not meet our membership requirements. Therefore your registration was deleted.
No big deal but I'm curious as to why I wasn't let in, is it because I'm a member of Simviation? Are you at war with them or something, ha ha!
I've asked SOH for clarification but so far they haven't replied.