Ok, I've been a member of the GTiROC for a few years now and although I'm not what you'd class as a 'regular', as you can tell by my amount of posts, or lack of, I do find the site invaluable.
However, as mentioned by a few other members, I do find the general attitude of the site is a bit 'hit and miss'. i know a lot of people will and have said that this is just the way people are on here and that what makes us different etc. but from my own personal experience that has put a few people off, almost including myself, but thankfully not.
What I mean is the whole 'OMG some newb has dared to ask about standard boost again, USE THE SEARCH BUTTON!' thing. I can totally understand members who have an intimate knowledge of the 'R' and have been around on here for a long time to be frustrated by this, but for a lot of people wishing to find a friendly, helpful site it kinda hits them like frying pan in the face. For instance, I've used the search engine on here countless times and found tons of great info, but I've also spend an age, trawling through posts to not come up with the exact answer I need. We've all got slightly different set-ups and ideas of what we want, so I think some people just need to be a bit more patient. It kinda makes new members feel like the established members are in control of the site and newbs aren't welcome.
Its also like the '1 Bar Mongs' comments. Not everybody is a power-hungry figure-digger, chasing massive BHP! I personally have a very vivid idea of what I want my car to be and it doesn't involve any more than say 330 BHP. Although I'm still an active member of this site, it makes me feel that a lot of members have this elitist attitude and have zero tolerance for anyone who knows less than they do and people who don't want 500+ BHP. Don't get me wrong, I don't go and cry if someone says something I don't like, as long as their comments are in context, but it does make me feel like not bothering at all. I'm sure that isn't the kind of impression the site wants to give out, but for a lot of people, sadly it is.
Right then, a few ideas you may want to consider.
I've only just signed up to the Modifiers Club, and where this site has stacks of great info, on the Mods Club I found lots of very useful yet probably frequently asked information very easy to find. Stuff like 'what boost can standard setup take', 'GTiR Spec sheets' and even history of GTiR in Rally was a breeze to find, with their own sections and links, without having to annoy any of the members by having to ask them. I know there are lots of 'stickies' on this site, but for things that are asked by hundreds of people all of the time, can't we just put them in their own section?
Going back to peoples comments, banter etc. I know people will say things that others don't like, but somes comments are just not called for. Its all very well for someone to say 'Thats just my opinion' or 'Thats just the way I am, I say what I think', and if their family or friends put up with that, thats fine. However, this is supposed to be a community, I don't think members would say some of the comments they do people in their everyday lives, due to the fact they may either get a good kicking or worse. So why does it seem to be acceptable on here? I do think it is in part due to the slightly lax attitude taken to banter on this site. I personally don't mind a bit of banter, but if not kept in its place, it will and has spiralled out of control. So how about when someone starts a new thread they can put a certain letter or designation into the title, that will indicate it is a serious thread and do not want hijackers taking the mick and ruining it with silly comments?
Also, how about a GTiROC Elite section? Where you need to achieve and dispaly certain levels of 'R' knowledge, awareness, posts etc, before your allowed to post on that section. That way, members who totally know what they're talking about can post away without fear of 'newbs' being able to ask the god-forbidden silly questions they do.
But newbs will still be able to view the posts.
There are probably loads of other things, but for now thats my bit said.