Wow, what happened to this group?

I just signed back up for the APD, too, and it's pretty slow.  Where are 
all the plant nuts hanging out now?  Is there a particular forum where 
all the old hands are chatting?  I'm about to set up my 55 gallon after 
over 5 years without an aquarium and I want to brush up on my aquatic 
plant knowledge and catch up on technology.  I know that this topic 
hasn't died, as the aquatic plant selection at my LFS and at the big 
national pet stores has never been bigger...