...neil how do you get away with all your business advertisements on all your posts? i could be wrong that your paying, but your advertisement's are everywhere. more so than all the others put together either your a genius or someone's getting a bad deal and paying for it.
If you see rule violations of any kind, in this case Rule 4:
http://motorbicycling.com/showthread.php?t=2 please use the "report" feature by clicking the icon
located on the top right of the posts/threads in question.
Doing this doesn't necessarily result in an infraction nor is it "tattling" as it simply submits the posts/threads to all staff simultaneously for review & record keeping, which allows us to tally previous complaints & most importantly ascertain the needs of our members at large. A post can be reported for any reason not just rule violations, like a request to review any thread/post or even edit/delete your own should you wish.
We do try to keep unsolicited advertisements, business & sponsor promotion to a minimum to provide as unbiased an environment as possible for the memberbase - requiring all advertisements be confined to our 'Swap and Shop' section by merchants, or in this instance our 'Events, Races and Rallies' section... the latter admittedly somewhat of a gray area as while it's not a merchant, it is sponsor promotion for a commercial race event.
So insofar as what exactly constitutes undue or excessive business promotion in the 'Events, Races and Rallies' section, so far we've been allowing the OP to promote their own sponsors within their own event thread, but not in others. If however enough members find such promotion & advertisements offensive, misleading and/or inappropriate - we will rectify the situation.