Day 508 - Limitation of Using Google Plus Hangout

Last night I went on a couple of run of flashpoint (The Old Republic's version of dungeon) with one of my co-worker.  As neither of us have subscription to a dedicated channel of ventrillo services, we opted using Google Plus Hangout.  It works, albeit, it does have a major problem with using it for this purpose.  Hangout will periodically check if you're idle, and kick you out when you are.  The limit appears to be 30 minutes, which is how long the flashpoint lasted.  So it's somewhat annoying that you get to the end of the run and the hangout closed out...