How Can I Check / Find Invisible Users In GTalk, Gmail Chat, Google Talk?? My previous post was - how to be invisible on Gtalk, Gmail chat, Google talk, to your friends. I was curious, naturally to find, if there were ways to find if any of my friends were invisible. I know there might be arguments saying, if someone wanted to be invisible, they probably chose to be so, … [Read more...] about How Can I Check / Find Invisible Users In GTalk, Gmail Chat, Google Talk?