I joined group call on Skype before, it was awesome. In my point of view this kind of practicing is not only imporving English, but also shares knowelge about different things like culture, health ...etc
Whoever want to join the group, it will be like picking random topics to talk about, as if we are playing spin the bottle, every one of us will take his/her turn to express him/her-self, opinon, topic...etc
Welcome to any speaker level, just type your Skype name, and lets co-ordinate the suitable common time.
my skype name :mai.zi1 please addme please
i too join in ur group my skype id is r.sureshjai
let's talk!! :D