wilders.org?

When I registered here many years ago, I got a welcome message from webmaster[at]wilders.org. The email address I used is web based mail and they have just royally screwed up my mail by sticking me in a beta for a new mail system (without notifying me they were doing this) which is extremely buggy and has resulted in an empty address book along with many other problems. I had my email at this site set up to receive mail only from those in my address book. I'm trying to reconstruct the address book and I need to know should I put wilders.org in it or wilderssecurity.com or should I put both? If I were to ever forget my password (and I do use different passwords at different sites so I might forget it) or there was any other reason you needed to contact me via email, I don't want it blocked because I put the wrong address in the reconstructed addressbook. (I still like having this web email so I don't particularly want to just change my email address that is in my profile here).

 

Thanks.