I successfuly signed up without any warning. I carefully read their blog and tos before signup. After signup and getting approved I said to myself let's look what they've got and tried to fill "request money" page.
What I noticed is that I can not select Turkey as a country. It simply doesn't appear in the drop down selection list.
I immediately searched their whole website regarding this issue, maybe Turkey wasn't in their list for a reason... not a single post regarding this issue. So I mailed their customer service.
They asked me couple questions, bla bla bla. Eventually I learned that I cannot request money from Turkish residents.
I asked the customer service to issue a press release, they said they are considering it in the future.