Well, as you can see, i tried this setting (according to my needs):
joinwhuman_max on
joinwhuman_res on
min_bots 0
max_bots 0
And dosent work! (as i said, i want to have on the server at least 1 or 2 bots when there are no humans... so if somebody enters to have someone to play with) BTW i'm trying to add bots using a config file witch has this command:
joebot addbot 1
.

And how do you mean what error do i get? Are you referring when i'm trying joebot with metamod? (if yes, i can't really remember, but i can check!)