well, one semi-cheer in the level 1 thread aether (as permitted in the rules), and one bump-ish type post in this thread when this got into level 1 (is it advertising if it is in it's own thread?), one comment in chat linking level 1 forums reminding people to vote (voting has been rather poorly attended lately all around, and this is permitted in the rules)- if you consider that advertising. and then i let it be until someone asked a question in here and then when i was asked how much advertising i had done shortly thereafter. - again, if you consider those advertising.
oh, and it had been in the idea factory for a while, but i dont know how many people actually followed that thread.