Only 2005? I've been on there since 1999 apparently. And I rarely go into the forums there.
I joined their forums in April 2000, and was hiding out in their Bryce forum because, at the time, there weren't any other Bryce forums. The one thing I like about the Renderosity forum software is . . . you can hide any and all forums you don't want to see, so I only have a handful available for viewing whenever I'm there, and lately, I've been spending most of my time in the Blender forum, where the moderator Lobo, who's posted on this forum a few times, and two or three others have been very helpful. Yes, I know, Bryce and Blender aren't Poser or DS.
I didn't get involved with DAZ and RDNA until October 2004 when I finally broke down and obtained Poser 5, my first Poser version. Unfortunately, that was back with my old Win98 SE desktop, and it didn't like Poser 5, so it would freeze up almost every time I tried to render.
Since I was a regular Bryce 4 user, and DAZ had bought Bryce and introduced the updated version 5, with a path to early versions of DS, I broke down and grabbed DS 2, which I installed on my laptop. Since I was having better luck completing projects with it, I kept upgrading to DS 3A, and then DS 4.0P, though I was pretty much only using Poser compatible content in DS, I stopped using Poser, until HiveWire, and Dawn, were born. Then I got back to Poser with version 9. I still have DS 3A installed, as it has my largest Runtime, and have used it several times during the past few years when I was working with V4.
Now-a-days, the only DAZ forum I visit, on rare occasions, is the Bryce forum, because David Brinnen and Horo are geniuses when it comes to Bryce. Hmmm, seems like I've come full circle.