This is a very friendly provider site so of course they can review themselves and on top of that, unless you have 100% proof that the provider did do so with their mandle, pimp or a WK for advertising purposes, which you do not, at least to ck1492's requirement, and even if you did ( for example, showed a link where the provider posted with hide tags responding to a hobbyist who posted a comment in hide tags), then you would still get his wrath, aka points that never expire and being permanently kicked out of forums that you could provide that intel.

In other words, once ck1492 gets wind of this self review, you are more than likely going to get that PM from him.