There is a big difference alright (Eirambler's suggestion aside, which may or mayn't be a factor).
I think though when the YBIG fanzine moved across (see
here), the fanzine went towards putting money into the atmosphere at games. Even now I think they co-ordinate the singing section at home games, so that naturally gives them a base to build on that we don't have here. They also have a social media presence which foot doesn't have (twitter, etc) - I don't know if that helps any, but it has 36k followers so it can hardly hurt. And if it does, is it worth setting up a foot.ie twitter account to highlight new threads that are being discussed? And who'd run it if so? (I know Adam has said before he was happy to keep away from the likes of twitter because, well, just have a read of twitter...)
All we have is the general lack of the numptiness that's so often seen there!
(And this is probably something that should be split out into a different thread of course)