i saw in app store that an update for meebo came out. it says support for retina display and app switching is now supported, but it also says ads are in now. has anyone updated yet to check it out? how is the app switching working in meebo? it seems like you'd have to "connect" when you switched to meebo anyways (which is how it was before fast switching was enabled) -- otherwise you'd be draining battery? and are the ads that bad? i'm just not hoping to not update and regret it.