I have suggested this before and was definitely vilified for it. I believe the conclusion was that the masses did not support the action of advertising on Agora for whatever reason. Said company which has their CEO posting on Agora pretty often is only up a few hundred percent on the year, and also just announced their plans to list on the Nasdaq.
IMHO, no reason to not use every avenue possible to get the message out about POET. Twitter, LinkedIn, Instagram, etc. Everyone else is doing it and it certainly wouldn't hurt to get some new eyes (and bank accounts) looking at PTK.
Great news let's keep it going.