First of all, I can't open the website. It may be a prob with my pc but other sites are working just fine.
Hmm, I just tried again: works fine on my end.
Second:
How do we get an invite? is that a ref link? will you pm us?
And did you earn anything/how much.
The whole site is currently invite only, but every profile link (like the one above) works like both an invitation and a ref link. How much you make entirely depends on the size of your following. I once read Facebook earns about $5 per user per year. So having 1000 followers/fans/whatever and getting half of that revenue, that would be $5*1000*0.5 = $2500 per year. Of course it's still unclear whether tsu.co gets the same advertising revenue per user as facebook.
AND: Mods, I'm stupid! I meant to post in the offtopic thread but catched the wrong tab. Can you move the thread?