Writing more stuff on the in-game forums would probably be a good thing. I like the suggestion of adding mini-post game recaps here, in addition to the larger ones I regularly do off-site. That is something that I could do without any trouble.
If people are interested, I could also try coming up with some kind of game, contest, or random fun type thread that's related to what happens in the U21 games this season. I think a "Predict the Score" type contest can be good, for example. I don't have any specific plans for this sort of thing drawn up, but I'm opinion to suggestions, and would be happy to organize something. I also might spontaneously come up with something along these lines on my own, at any time, if I conjure up an idea that sounds like fun.