Why can't anyone ever seem to figure out this kinda stuff? Its so damn basic. When I started the game for the first time, I didn't even know how to use console, yet adding wads and stuff was piece a cake. And you don't want to know how overly n00bish I was back then. Click a wad's bat file, use the SRB2 launcher, or use the ADDFILE <WADNAME.WAD> command.