If WarpUP programs run without the termination requester, the first hurdle is taken.
Now check that you installed the emulation ppc.library instead of the original one. In the archive there should also be a program called LoadLib or something like that. You should copy the program to C: and add the line LoadLib libs:ppc.library into your user-startup. After that PowerUp-Programs can be run from Workbench and from the Shell, without having to run them manually with RunELF.
Bye,
Thomas