Welcome Tunc, Fox012 and KrelleK. We are glad to see you here.
While we are still under heavy construction please do not hesitate to tell us if you think there is something to be improved. We use this thread http://sgwiki.ucoz.com/forum/2-4-1 for technical discussion about this site.
Cameron: My brother says if you want to be good at anything, you have to practice every day.