Bitcoin Anonymizer with CoinJoin

I am providing a new service to anonymize your Bitcoin. Unlike most mixers and anonymizers, my service requires no trust in me and your Bitcoin will always stay in your hands. The CoinJoin process prevents a third party from stealing your Bitcoin while anonymizing your Bitcoin.

THIS SERVICE DOES NOT ANONYMIZE IMMEDIATELY. PLEASE DO NOT USE IF YOU NEED YOUR BITCOIN ANONYMIZED IMMEDIATELY

How CoinJoin Works
CoinJoin utilizes Bitcoin's ability to spend multiple inputs to multiple outputs. It is a transaction that includes inputs from many different addresses, and spends them to different addresses. The key part of this is that the outputs are all of the same amount. This way, people following your transactions will no longer know which of the addresses is yours. This works even better when there are many people participating in the CoinJoin. For further reading, check out https://bitcointalk.org/index.php?topic=279249.msg2983902#msg2983902

How This Service Works
Those who would like to use my service can reply to this thread using the format described below. Included in your post should be the output address(es), input transaction ids, and amount. THE AMOUNTS ACCEPTED ARE 0.1, 0.5, and 1 BTC. You can also provide the change address and the amount to go there. At the end of each round, which begins and ends at 5 PM Eastern Time, I will review all of the posts for that round, sort them into 0.1, 0.5, and 1 BTC output categories, and create transactions for each. Each transaction will include all of the inputs and outputs for the round. Once the transaction is created, it will be sent to each member of the round and each person MUST SIGN THE TRANSACTION. Once everyone has signed it, I will broadcast the transaction and your Bitcoin will be anonymized.

Rules for participation
1. Post your request in the format described below
2. All outputs besides change outputs which are not necessary must be 0.1, 0.5, or 1 BTC outputs
3. All users MUST BE ONLINE FROM 5 - 7 PM Eastern Time in order to be included in the transaction. Anyone not online will not be included in the transaction.
4. Those who do not provide their inputs will pay a fee of 0.025 BTC to me. I will include this fee in the transaction.
5. Any change that is not specified to a particular address will be sent to the address it came from.
6. At least 3 people must participate in each round otherwise the round will be extended to the next day.

Request Format
For your privacy, I recommend that you encrypt your request and post the encrypted data here. My PGP key can be found here: https://keybase.io/achow101/key.asc A simple tool for encrypting the data can be found here: https://keybase.io/encrypt. Simply enter "achow101" in the recipient box, enter your request data, and click encrypt. Then copy and paste the data contained within the secret message box to a post in this thread.
The Format:

Code:

Username:
Input TXIDs:
    <txid here>
    <txid here>
    ...
Output addresses:
    <output address here>
    <output address here>
    ...
Output amount: <amount here>
Change Address: <address here>

Tips are greatly appreciated and can be sent to 1At6EhbjN8BLCJz4pVAjsFcNzhzxQmXrwZ

Round 1 extended to 7/3/15