Scurramunga - 11:24 am on May 26, 2010 (gmt 0)
It's not just urls though, I've noticed virtually any mention of commercial products or services tends to be sledgehammered.
I agree. In fact it's not even product url's which are deleted either. I tried to start a post about a particular spam site once, without even referring a URL, but rather hinting at how it could be found by providing reference to search words for finding it on Google. Needless to say all references I made were deleted. Whilst I think the mods here do an excellent job at keeping spammers away, there does need to be some middle ground as someone else here mentioned.