> I wonder , what about the first attempt to install the plugins , should I
> remove some files ?

No, you don't need to after a 'make clean'.

Tim

Okay cool,
if you don't mind I made a little howto based on your installation advice and this mailing list about how to install the latest version of your great plugins suite .
I learned something about the Makefile here :-)
Thanks a lot again , keep up the good works !

Peter