Web development -- 4

I need some changes to an existing website. I am looking for somebody who knows a lot about (wordpress) buddypress groups, dynamic forms, and api. You need to be able to make dynamic forms that look good and can charge for private group access. If you are absolutely certain you can do this then respond with something letting me know you read this. More details: When somebody creates a private group they set a price they want to charge in bitcoin. When a user goes to join that group they are charged that amount and a percentage fee is charged, then the rest is paid to the group admin. You can use gourl or coinpayments if that makes the bitcoin payment process easier. Send me your bid if you know you can get it done (for a reasonable price). The bid you send should be what you plan on bidding/charging. Thanks.