They are used to register domains and to keep domains going... domains with .bit extension
All we are interested in though, is that people buy Namecoins (NMC) with BTC
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
Also, you mine NMC in the same way that you mine BTC, and you use the same mining software
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
A decentralized, anonymous and open DNS system based on bitcoin!
http://dot-bit.org/Main_Page
What are namecoins ?
http://www.reddit.com/r/Namecoin/comments/h908j/how_to_get_started_with_namecoin/
Namecoin forum
http://dot-bit.org/forum/?title=forum
Namecoin pool - there are others
http://bitparking.com/pool
Installation and Configuration
http://dot-bit.org/InstallAndConfigureNamecoin
Namecoin thread on Bitcoin.org
http://forum.bitcoin.org/index.php?topic=9711.0
Namecoin exchange - very very new
https://exchange.bitparking.com/main
Mining BTC is still more profitable than mining NMC, but I'm ready to move over once the time is right
![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
cheers for that, interested in knowing though, in your eyes when will be the right time?