I was just woundering if it was possible to put a keylogger into a starcraft map, Then hosting it on battle.net...Because I found a keylogger on my comp today...And I think I dled it off battle.net.
You can put it in a map, it can't run though, unless you take it out of the map and run it yourself.
I have no clue what a keylogger is

You can put anything into a map using WinMPQ or StarForge's sound editor. But only .chk and .wav files will do anything, the other ones someone would ahev to extract and run.
A keylogger logs all the website addresses you type in, and your credit card numbers etc.
It then sends them off to whoever made the keylogger.
There are no keyloggers in maps. Period. It's impossible.