Text I am not liking, because it involves my mobile phone number. Whilst I trust all the people in this group, I'm just loathed to had it out across the interwebs.
I have a facebook account, which I can receive messages.
There is IRC for real time conversations.
I'll use webex or Skype if you want a one to one chat. This has text messaging.
I do pick up all my messages here too.
But I'm not so keen on my mobile being handed out. When I have time for FES, I will collect messages. FES isn't going to be poking and reminding me to do things when I'm at work or asleep.