As I promised two weeks ago, here is an estimate for completion of Zerocoin-in-Anoncoin that I feel has a very high chance of being met (a "hard deadline").

By October 15, I'll have Zerocoin integration in "alpha" state, and on a testnet for anybody to try.

By November 1, I'll have Zerocoin in mainnet, which means you can use the ANC you have now to mint and spend zerocoins. It will still be in "beta", meaning you should pay attention to our website, IRC, and our bitcointalk.org thread for security updates to the wallet and anoncoind; this is especially important if you are a miner or running a relay node.