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I do not currently have plans to distribute the code used for the site or the backend.  The frontend relies specifically on BTC Guild's DB schema, which is not remotely close to what any other pool software uses.  The backend is almost entirely uncommented spaghetti code.  Possibly down the road I will make a pass through it to comment and clean it up and open source it.  However, I wouldn't recommend it simply because it would be unsupported, whereas other options (ckpool/eloipool) still have active developers/support.