The Couples board maybe?
I'm pretty sure there's a DJo thread there somewhere too.
I'd also suggest the DC board because of the number of threads - There's the James one, the DJo one, the Dawson one and there could be a DJen one, I think. There was at some point or other.
Also, just as an idea for branching out, there's still the JVDB comm I have on LiveJournal, if anyone would be willing to help (you can post on LJ without having an LJ account nowadays
) to post news & stuff?
We've made it 10+ years, tho, that's quite an achievement, guys.