i love this idea.....most of my maps were made with thoughts of bot navigation...so i never put in wierd things just because bots may not be able to do them.....and made sure layouts were ok enough that the bots would use the whole map
i vote for ONLY finished maps tho and maybe the external linking is a good idea too...for example my maps are ALL at Terrans Excalibur and its the only place where ALL of them exist(actually i need someone to hack 2 of mine cuz they got ruined with cs1.5 my hossies are in the floor)