EA
read the thread
"interesting service"
should give you the info you need and help you decide if you are interested.
If you don't know how to identify good domains, namepros.com is a good place to start learning. Do not register more than three domains in the first month. Putting a limit like that will keep you from registering way too many before you can learn to tell a good domain from a bad one. It will also keep you from getting involved in too many projects at once. Domaining is the art and business of trading in real domain names, essentially weblo on a large scale and playing for real money. Interesting stuff.
Noomle presents a platform that is very similar to weblo, in terms of skill level required to make a website, so it may be interesting to weblo players in general.
Some rules of domaining
1. Dot com is king
2. Some other extensions have potential
3. Do not use trademarked names, this can cause you serious legal problems (trademark database can be found by searching TESS)
4. Be very careful not to register too many names while you are learning. 95% of domainers do this and then learn that everything they registered was complete junk. When you can tell the difference between a good domain name and garbage it may be time to expand your portfolio. A couple of bad domain names won't hurt you much, but a portfolio full of them will kill you.
5. Any name can be developed and increase in value. Some domains have a lot more potential to develop than others do.
6. A domain is worth what a buyer will pay for it, nothing more, nothing less.
7. Theres a million things to know, but those four are the the most important
Of course if you just want to play around with a simple website and promote it yourself without learning a bunch of web programming, serious SEO, content management systems, updating the cms systems regularly, dealing with files on a server, setting htaccess codes and all sorts of horrible technical things that come with running a website, Noomle is a very good choice.