Thanks for sharing that link. Will check it out. Was feeling bad about the fact that the comp.lang.pascal.delphi (name right?) group (a Usenet group, and then gatewayed via Google Groups) was not very active, and/or had spam (but that was common to many Google groups - yes, I mean Google, not Google+, though I know you said Google+, although some time later I noticed that Google may have done something about the spam issue on Google groups, and it came down a lot, IIRC).