Thanks, running the programs, what does it mean that “When you’re done Malware Removers will be notified by a Mod.”? What else will these logs tell you? I’ve never heard of these programs before and just following blindly.

Jeffce, Essexboy, Magna86 and and some others are people who can remove malware for you, and when you attached the logs they will get a message
by an moderator (Pondus, Asyn or some other moderator), they will look at your logs and can see which malware is on your PC.
And they can help you to remove it. You can see some other posts:

http://forum.avast.com/index.php?topic=130475.0
http://forum.avast.com/index.php?topic=130623.0
http://forum.avast.com/index.php?topic=128058.0
http://forum.avast.com/index.php?topic=130723.0
http://forum.avast.com/index.php?topic=130279.0