Right, it's definitely Xepher.net, but by having the .com and .org, you secure it from people that might ruin your image or whatnot. I've got the .org, and the .net... the .com got renewed the day before it's expiration last time as well. I'm gonna try to snag it again though if it goes up for sale.
Griever: It is, but not through my automation/setup alone. The hosting system points all domainnames you have to your account itself. You can add apache config file (.htaccess) files to do rewrite rules based upon which domain name was used, and do things like redirect to a particular folder or something. It's more complicated that I was willing to automate, considering how little use I would have for it, but it's not too complicated if you have a basic understanding of how URL and filesystem space map to each other. (Which in itself makes it sound more complicated than it is.)