Emailed Author: Making a fork is great.
But.... You have to do two REALLY important things.
1) Rename ALL the prefixes
Like qtranslate_activation_check()
I know the odds of someone being stupid enough to run BOTH your plugin and qtranslate are slim, but you have to rename ALL your functions to something unique to YOUR fork.
2) Ditto the defines
define('QT_STRING', 1);
They need to be unique.
Oh and don't forget that you'll need to keep all copyright info intact. You can add yours on, but you can't remove the old stuff.
When you've corrected your code, reply to this email with the updated code attached as a zip, or provide a link to the new code for us to review.