Tried their web app a couple of years ago and was rather impressed (mainly due to their Skype support). However, it drifted away from my focus. Whoa they have

Tried their web app a couple of years ago and was rather impressed (mainly due to their Skype support). However, it drifted away from my focus. Whoa they have their own network. But then again, their original strength was the combination of OTHER im networks, where i could communicate with them all in one place. Right now, i wonder why ever try this again?