Thank you for your cooperation. I sent source code of PQA to you. If you have test environment on your localhost, please test it in there.
Now, I'm writing PQA document.
http://www.powerqa.org/documents/changes/
I hope that you test it's changes from various angles.
In addition, I'm planning to write compatibility page between existing themes and plugins of Q2A.
http://www.powerqa.org/documents/compatibility/
Please test compatibility of the parts that you frequently use.
Thanks again.