I've been searching (but probably not hard enough).. For my work i use another Gmail account. And i find Talk such a clean tool I'm planning to promote it amongst my clients and offer them services using it. (communicate with them professionally)

Of course I want my personal and business account (and thus contacts) separated.. How to run two instances on two different Gmail accounts at the same time?

I'm so curious anyone here (or anywhere else) knows this and finds it as interesting as i do..

Looking forward to tips, ideas and answers

solution found.

using /nomutex parameter to run second instance, then sign out en log in on other account.

google for "google talk polygamy"