Simply place the plugin jar within the plugins folder of your craftbukkit server.
/sethome 'HomeName' 'HomeDescription - Allows a player to either set a default home or set a home with a name and/or description.
/home 'HomeName' - Teleports a player to the desired home (Leave 'HomeName' blank to teleport to the default home)
/homes - Will list off all currently set homes for the player issuing the command
/delhome 'HomeName' - Removes a home from the list of available homes to teleport to (Leave 'HomeName' blank to delete the default home)
homes.* - This will allow all commands from the Homes plugin to be executed
homes.lhomes - This allows the usage of /homes
homes.delhome - This allows the usage of /delhome
homes.home - This allows the usage of /home
homes.sethome - This allows the usage of /sethome