The perception that this forum is dying is just that...a perception.
Really, if you look at it, this forum is one of the most active at GTP.
GT3 OLR has slowed down everywhere...most of the really great series have been run, some multiple times, and a few great series continue (WRS here and GTBN's Weekly Spot Race).
The record laps and races have been pushed to the limit. Not many folks are willing to put the hours into hot lapping for another few 1/100's of a second. With the exception of the few series still running, and the BC4, most drivers are waiting for GT4.
But I have to believe there is plenty of drifting yet to be done. How many of the hardcore drifters have run the perfect lap? How many have pushed there skills to approach the artistry of the Drifting luminaries?
If an old, midpacker OLR vet can find new value in GT3 by "getting into" drifting at this late stage, is GT3 drifting really dying?