given that the for sale/wanted forums are a big part of this forum, and i expect there are a large number of “lurking” visitors who have not joined, Singletrack have to (IMO) consider all users, not just the forum regulars (or big hitters if you like). Further more, like it or not, the people at singletrack have bills to pay and mouths to feed, and I expect advertising goes some way towards paying them.
Now if I had a product or a shop, lets say specialising in Ti singlespeed 29ers with Alfine hubs and suspension adjustable from 100 to 200 mm at a knock down price, I would think advertising here would be a good thing, however, if singletrack was known as a place full of cross IT workers and underemployed engineers, i might not want my product associated with that.
Likewise, if I were considering a premium membership on the grounds that this place is a resourse of immense wisdom (and opinion) on all topics bike related and less so, then this would also bring money to Todmorden for Chipps & co, I might be put off by some of the recent “un-pleasentness” and take my money elsewhere. Those “other” sites may not feature the same adverts as this site does, and those companies may feel the effect, and take their business else where…
I like the forum, I like the sarcasm, gentle abuse and mixed opinions. But it is a mountain bike forum, run by a mountain bike magazine, which is run for profit (and love I expect). I don’t like bannings, bit this isn’t a democracy, you don’t have the right to free speech here and the mods can (and will) do whatever they like.
As I say, I like the forum as it is, and would prefer it to stay the way it is, and if that means banning people who upset the status quo (who’d mess with Rossi?) then so be it.