because in 1.6 you need a patch to make bots available to be in game you can find it at fpsbanana.com then you can add bots to game.
you need to make a server and then they come
Open counter strike-->Find server--->favourite-->and then you will see add server click it---> add IP
with bazouka
bot_add_ct for counter terrorist bot_add_t for terrorist
type in console bot_add
add bots
add_bot in consol (`) button
Type in console this -: bot_addYou need to enter online game or add bots.
d ko alam eh, turuan nyo nga ako kung panu mag add bot sa counter strike 1.3
Download a map and add it to your "maps" folder within your "cstrike" directory.
My names element on counter strike source add me Thanking you for your question
You could either add bots or tell people to join your server.