It strictly means Gunbound World Champion which is the international version of Gunbound. It is a little different from the ijji version of Gunbound Revolution. GBWC2006 is a international competition organised by the Gunbound community which was held in Korea in 2006.
GunBound happened in 2005.
GunBound was created in 2005-06.
yes
gamerzneeds.com
type /kick name
Yes, my norton security detected something wrong with it.
Yes there are a lot of gun games for the Mac. Get a Mac. 
http://www.hacksantana.com/index.php?PHPSESSID=17faee4439ae0b0d45412c7c8ead064e&topic=3443.0
No. they wanna make it possible but it isn't available right now
Depending on how vulnerable your computer is, and where you play it at (the original site) it does have virus.
hacking is for pros
' gunbound' is quite similar to the ones ur talking about. it is a shootinggame/stratgey