Hi everyone.
It seemed no one was using this for quite some time, or at least for any sizeable amount of funds where I've noticed any commissions. At one point it was definitely being used for some large transfers and I never heard of any issues.
Thanks for your work at this project! It definitely brought some cool new ideas to bitcoin mixing and the fact it is open source makes it still useful for everyone interested. I'd vote for keeping your bitcoin affiliate address in at least one of the mixer stages to whoever is going to take it over.