- Register a Jabber account for your computer: using your favorite Jabber client create an account on any Jabber server (for example: MyHALfirstname.lastname@example.org or Johnemail@example.com). This account will be used by MyHAL to log on the Jabber network.
Don't have a Jabber client? Read the doc here (at least chapters 3.0 to 6.0)
- Register a Jabber account for yourself: if you don't already have one, of course.