Sound like Society and Culture for me?? Anyhow I never heard about that Libon thingy before. Skype is classic. Global Call has the allure of a new, adventurous, but potential romance LOL. Viber? Lame. Not sure if this helps :P
I used to have that problem too... Then I go with questions like "what are you going to do this summer/over the weekend?" People like to talk about what they enjoy doing. Then if we click and the conversation keeps running, it keeps running. If we just cannot click then I guess there are people...
Hey I was gonna suggest the study music project too (or music study project?) but someone already mentioned it. Worked for me the first day, the second day I dozed off haha, but it was just because I was too tired...
You can always start by talking to your friends or professors or whoever looks like they're informed. The earlier you begin collecting information the better I think.