We have always had a "no rakeback posts" policy here at BTP, but we've never had a real problem so we've overlooked it for the most part. Recently though, we are getting overridden by spam as the site grows and grows.
Rakeback posts lead to a flood of spam for obvious reasons, not to mention the fact that BTP is in the affiliate business ourselves. This is not the main focus of our site like most rakeback sites, but we do use the small amount of affiliate income to help pay for the website itself. Therefore, we will not be allowing free advertising for other people in the way of rakeback posts anymore.
Please keep all business of rakeback, referrals and bonuses codes out of the open forum. Posting about normal poker site bonuses is perfectly allowable as always.