If you still can't get on biddingfortravel, there are sites called anonymizers (probably didn't spell that right or it really isn't a word). In any case, they let you get on without revealing who you are. I don't have the name of one at hand right now, but I suspect a quick search would find one. Or you could post back here and someone undoubtedly would supply one.

When I've gotten banned from it, I have found that after a couple weeks it sort of forgets. Then I can get back on as a guest. But if I try to go further and actually sign on, I get banned again for a while.

Romelle

I've never seen the other site - betterbidding - ban anybody.