following are prohibited:
Spamming (sending unsolicited email or posting messages
to irrelevant UsetNet newsgroups that do not explicitly
allow advertising, with references to a site hosted
on our servers)
Sites containing pornographic material or sites which
contain links to adult sites, sites encouraging illegal
activity or racism, sites providing instructions of
performing illegal activities.
Violations and attempted violations of system &
network security. Or any type of tampering with the
system with the purpose to inflict harm.