I remember it now, after posting on some yahoo groups, the flood of spam started. I really hope I have suceeded so far in avoiding the same annoyances to members here. The basic rule always apply, use a dedicated yahoo, hotmail or whatever-address to do any subscriptions anywhere, later provide the "real" emailaddress to trusted parties one may want to communicate with.
Then again, yahoo-bsa had some very helpfull and experienced persons.
e.