Maybe you should post or start a new topic asking who has data from smartstim.
I still have the information of the postings that I did myself and of a few topics that interested me. I know that one of the last moderators was t.Haur.
A message can be found here; https://prostim.de/e-stim-infos/subject ... m/?lang=en
There you can read that there are attempts to get the site back online, perhaps in a different way.
Maybe someone knows if he has the content of the forum available or knows where it has gone.
Greetings Henk.