Can you block people on there? I probably won't use the feature much if it is there, but as there are no Mods etc. I was just wondering if someone was being horrible/a pr*ck etc.
Is it easy and fun to use?
Who would be interested in chatting with me on it?

EDIT: I got kik. RiaBound is my name.
EDIT 2: Deleted kik as I didn't use it too much and kept taking up space for photos for my college.