Try to contact them, you will be lucky if you get an answer. I actually tried to work with them, but believe me or not it is impossible. 3/4 of the members of the board are inactive, and even if you accept to work on an under-paid contract that barely pays for living costs, you are still going to write them 2-3 mails until someone open the Paypal account and pay you.
I am not really interested in paperwork as I don’t truly believe they are dishonest people. But, in democracy any communication silence should be interpreted in the worst way possible and I have the right to do so, that’s what forces any entity to behave with clearness in order to avoid doubts.