I got Poser 3 on a magazine cover CD in 2000, I think it was; I registered at the old Poser Forum Online in December that year. I registered at Renderosity under my real name at about the same time (I'm logged in as both me's right now, look quickly, oh too late, you missed it!) - but I can't find my registration date. I won Poser 4 in a contest, and Poser 5 was the first version I actually paid for. Nearly put me off for life. ;)