When I set up my Droid X, it used my default gmail address for Gtalk. As far as I can tell, there is absolutely no way to change your gtalk account to another account. My problem is, I want my girlfriend to be able to send me chat messages at any time of day through gtalk (she has a blackberry), but I don't want to have to set up my account as "always available," because I don't want people on gmail to send me chat messages and then think I'm at my computer and ignoring them when I don't respond. Before I got my Android phone, I was invisible 100% of the time. I can't set my account to invisible on my phone though because gtalk thinks I'm offline and forwards it to my email. I saw that there is some kind of mobile indicator that I turned on in options, but I have never seen it actually work. When I view my gtalk account from another account it just shows me as a available and doesn't indicate I'm on mobile. I thought I could get around this by setting up a separate gmail account ONLY to use for gtalk with my girlfriend. That way I could set it to Always On however gtalk will not let me add it. So how can I possibly set up gtalk so my girlfriend can chat with me at any time of day, yet I can keep my status as invisible so none of my gmail friends can? Thanks for any help.