How to create player models

My friend is currently making a game mode for gmod and He needs help with Player models and what not. Anyways, we both need to learn how to model. If anyone could help that would be great:)

http://forum.facepunch.com/showthread.php?t=542906 this is a generic modeling tutorial should cover the basis and as in a playermodel it’s written with simple lua script

This thread may help.