Muchas gracias!
so finally it works, running on Vista with no problem
didn't test to much with fastforwarding, but both LFS and LFSStats work flawlessy in background and I only need it for races for up to about 45 minutes so I simply run it and forget about it for some time...
with the ability to customize the the HTML templates the software is GREAT
just one conclusion on my own experience: some info about troubleshooting included in ReadMe would be nice