When the pattern is approved, you can see here if a moderator has reported it. If not, you can report it yourself:
"Report Solved Bounties Here" www.pindiy.com/thread-537863-1-1.html
Hi, you just need to read the text in Bounty Area:
"How to solve a bounty and receive the reward :(pattern uploader)
1- Upload the pattern in the appropriate forum (Crochet patterns, Knitting patterns, Cross stitch patterns etc...)
2- Write Thank you very much in the Bounty area as a reply."