Plugin game: Team Fortress 2
Plugin require: RCBot!
Plugin author: Tom Hackers
Plugin category: Server Management
Plugin version: 1.0.6
Plugin description:
bot_count_blue - Keep that count of bots in blue team. Default: 9.
bot_count_red - Keep that count of bots in red team. Default: 9.
bot_changeclass2 - Allow bots to change classes after X deathes. Default: 1.
bot_changeclass_dc - Death amount. Default: 4.
bot_count_humans - Count humans as bots. So humans replace bots. Default: 1.
bot_class_limit - Do not allow bots class spam. Automatic. Default: 1.
bot_class_adv - More advanced class limit. Keeps atleast 1 character for each class. Default: 1.
bot_fall_speed - Bot's fall speed multiplier. Default: 0.05.
bot_gravity - Bot's gravity multiplier. Default: 0.7.
bot_ping - Change bot's ping. Default: 1.
bot_ping_min - Bot's minimal ping. Default: 15.
bot_ping_max - Bot's maximum ping. Default: 120.
bot_respawn_time - Respawn time of bot's in second, keep in mind that this will be +1 second longer due to class changing. Default: 1. Value less then 1 - Disabled.
bot_respawn_humans - This will respawn humans just like bots. Default: 1. If zero, only bots will be spawned if time >= 1.
bot_names_file - Bot names file. Default: botnames.txt, warning! File should exist in "sourcemod/configs" directory!
bot_console_cheats - Allow server console to use cheat commands and adding bots without sv_cheats 1. Default: 1. Switch this to 0, if you use admin cheats plugin.

I will keep this updated... Also you should find "tf2.bots.cfg" in "cfg/sourcemod" folder. Have a nice time.
Do not forget to create botnames.txt file in "sourcemod/configs" folder, with names of bots.

Notes: This is sourcemod's plugin, extract sourcemod folder into addons folder, overwrite: yes. Enjoy.