We require a simple PHP script that is able to take in a transaction ID, and using the JSON RPC to communicate with the bitcoind server, send a given amount of funds to the sender of the transaction. This is similar to the process which Satoshidice uses to return funds to the sender address.
Hi there, i will like to give it a try to this. will need to get more details on exactly what needs to be done but probably i can do it. please contact me. thanks.