At this point I'm more of a shadow member, but let's throw out some thoughts.
I've been around Fuwa for a while now. (I also shadow post/edit on Fuwazette?) Long enough to go through a bunch of different changes and FuwaPocalypse's. Let's just say the more things change, the more they stay the same. Sure, people change, the site may change, even policies change, but at the end of the day a lot of the things that make Fuwa what it is really hasn't. Are people posting less in some of the boards? Sure. However, a lot of the discussion seems to have been moved from just one board to another.
Do people lose interest in things after a while? Of course, it's only natural. It's possible to run all the activies in the world and still not have as much 'participation' as you like. It's just something you have to live with.
Anyway, I guess all I'm trying to say is that things here are still going. Maybe not the most optimal way to get things done or move foward, but at least it's moving. I can't tell you the number of times where I thought Fuwa was actually done for. I'm not sure if you've all been around long enough to experience them, but there were certainly a lot of close calls. If you ever want to know about some of these events, talk to Ryechu.