There is a similar WhenBusiness.com type site that deals with just real estate professionals. It's located at: http://www.myrealtyquestions.com and i'm certain they would welcome your input on helping out the industry.
Some of the other places I would try contacting the blogs found on the following two links:
Real Estate Investment Group Real Estate Professionals
Technorati top Real Estate Blogs - ranks real estate investors, journalist and bloggers
http://real-estate.alltop.com/ - top real estate investors, journalist and bloggers
There is also similar WhenBusiness.com type Q&A site that deals with just real estate professionals. It's located at: http://www.myrealtyquestions.com and i'm certain they would welcome your input on helping out the industry.
