First, create some characters that you wish to use as bots.
Note that any character from your account or guild can be used as bot, nothing special is required. You can pick one to play yourself while controlling others as bots. Just remeber that only characters from your guild can be used as bots and they will obey their master only.
After you've made your characters just log in to the world and type in chat window
.bot add name1,name2,etcwhere name1,name2,etc is comma-separated list of your guild characters you want to be bots.
Invite them to group (party or raid) and start playing.
When you don't require specific bots anymore type:
.bot remove name1,name2,name3And they will log off
You can quickly add/remove in all bots from your group with the commands:
.bot add * .bot remove *
To quickly boost your bot level and equipment the command:
.bot init=rare name1,name2,name3This will change specified bot level to the same your character has. The bot will learn all spells and abilities available at trainers at this level. Also bot's equipment will be randomized for some rare items ("rare" can be changed to "uncommon" or "epic"). This command is available only for random bots.
When your bots are logged in you can start playing with them: leveling, questioning, instances, raids awaits you!