I know of at least two that existed prior to 1990 that ran on a CDC Cyber at RUB (Rhur Universitat, Bochum) and iirc mehlbox and others on systems at Kometh also had such features. now they were in Europe so they might not count officially but I did install mehlbox and the Bochum chat/email on several compters in the states around 1989.
bst rgrds Russell On Wed, 2002-12-18 at 20:14, Van Gale wrote: > A lot of the messages I've seen here mention systems in use after 1990. I > do believe ICQ was available by at least 1990, maybe sooner. I have a > 6-digit ICQ number because I started using it then, and I believe it had > been available for at least 6 months before. > > Hopefully someone can come up with something earlier for prior art. > > Van > > > _______________________________________________ > jdev mailing list > [EMAIL PROTECTED] > http://mailman.jabber.org/listinfo/jdev _______________________________________________ jdev mailing list [EMAIL PROTECTED] http://mailman.jabber.org/listinfo/jdev