That is what I was thinking, should be easy to step the animation according to which direction the player is walking forwards and backwards. But I'm saying this without having seen so much as a header file though.
I really wish svn wasn't down today, I have some time off and wanted to mess with this code.

Yep saw a post on reddit showing off Coldest.. traffic must be killing the server.
First thing I did was look for the source code early this morning.
I'm home from work now and..
sigh... can't even reach it with ping.
Guess I'll have to wait.
Unless someone has a tarball they could share.. you know just to hold us over till svn is up again.
Maybe the addition of bots would be a good place to start mucking in.