Thanks for your clean report, I'm going check that.
A simple example:
WhdLoad14 Agony.Slave Preload
Save it as Agony.TL and put it in the Agony Directory where the Slave is.
When a .TL is found TinyLauncher execute it before the Slave.
You should report to Wepl which games aren't working with the last version of whdload.
Thanks you very much.