I will pay 10 BTC to any developer (including the OP) who successfully integrates ring signatures into DRM. It must be committed to Github and on a testnet so we can test it by May 25nd. If by May 27th it is on mainnet, you get the 10 BTC.
I will pay an additional 10 BTC to any developer who integrates DarkSend Anonymous technology into DRM within 5 days of DarkCoin open sourcing it as long as the first bounty above was claimed.
If DRM has ring signatures (BEFORE Darkcoin) and Darksend not long after, it will be an excellent competitor.