In another thread, I saw some posts about difficulties with Friend list and problems with finding people.
I'm not sure if everyone is aware, but Discord is a new VOIP app that we're trying out. (I'd have never known if Don hadn't mentioned it, tbh...) Discord has a link next to Gamevox on the GSCH.info home page and it's actually quite nice, especially because of the text wall features as well as displaying what games people are playing.
It has problems with Blade and Soul, but I've tested it for many other games, and it detects and displays them, very well. So give it a shot, you don't actually have to log into the voice server (it doesn't by default, but once you download the app, you will see what I mean) so if you want to stay connected, but not be on voice... it's a very nice option to Gamevox.