I specifically asked the metamod guys if it would provide access to what we are missing to make fully functional bots, and as I expected they said it wouldn't. Getting basic bots working with the plugin interface is very easy, but they are missing some important things that metamod doesn't even provide access to last I checked.
See this thread for more info.
http://forums.bots-united.com/showthread.php?t=3629
It even ended on a comment about MM