Adding/removing users
      There are three ways a user can be added to the bot. If you have 
learn-users
      enabled in the config file, anyone can msg the 
hello command to the
      bot and the bot will add them with the default flags (as set in the config
      file's 
default-flags setting). Otherwise, you may add a user using
      either the 
.adduser or 
.+user command in the console. If the
      user you want to add is in one of the bot's channels, then 
.adduser
      is the most convenient command. Make sure the channel the user is in is
      your current console channel (read 
Using the
      Console again if you're not sure about this), then type 
.adduser
      <nick>, where <nick> is the nickname of the user you want
      to add. The user will be added to the bot's userfile with the default
      flags, and their hostmask will automatically be added. The 
.+user
      command should be used when the person you want to add is not on IRC. Type
      
.+user <nick> <hostmask> to add the user with the
      specified nickname and hostmask.
      Once a user has been added, they will need to set a password using the 
pass
      command. Tell the user to type 
/msg <botnick> pass
      <password> to set their password. You may instead wish to set a
      password for them using the 
.chpass command (explained below).
      To remove a user from the bot, simply type 
.-user <handle>.
For more useful tips regarding Eggdrop: 
http://www.egghelp.org/using.htm