Dear BazaĆski, You have requested to join a private email list ("soft") for a cosmology computer at the TCfA, UMK, for discussing system admin. My guess is this is probably an error - you are most welcome to join any of our lists for discussing cosmology - it would be nice to introduce yourself briefly on cosmo-torun, just for us to get to know each other. My guess from your email address is that you're in physics at UW. :)
Probably cosmo-torun and shape-univ are most used right now:
http://www.astro.uni.torun.pl/sympa/
regards boud