Hi Benlay!
If you could design some mock-ups (even drawings on a piece of paper), it should help me develop your interface in due time. Keep in mind that 23rd September is set as deadline, therefore even your testings should be completed, meaning that development should take less than 10 days, so very short deadline :)
I don't understand the part with skype, but I believe you will clear it for me, if you can award me out of all bidders.
Best regards,
Adi