My perspective. I am gaining a lot of knowledge by reading the forums, listening to the podcasts, etc. But, Permaculture is a "hobby" for me. That may sound bad but the reality is I live in an area where I cannot build a Wofati, raise chickens, create a berm, install a rocket mass heater, etc. I have roughly 1500 sq ft of outdoor space and I can only do so much "Permaculture". I am applying what I have learned as much as I can about being a sustainable, responsible member of the planet but that is all done in the context of my "space" and "options". I also have a career and a family. Spending the time and money on something "I" will likely never get any direct benefit from when I have so many other priorities in my life to choose from becomes a very easy decision. I live within an hour of the Permaculture Voices conference and I have money. However, I cannot justify thousands of dollars for any activity surrounding Permaculture or gardening period, (as much as I want to participate), when my entire goal for all of this is to be less impactful to the earth as well as to my bank account. I raise my own peppers because I want organic but also because I don't want to pay $3 for each one.
I greatly appreciate everything you have to offer in the way of information and opportunities and I do wish you the best but I feel that an "empire" is not built in a day. Pardon the pun but the growth of the empire should be "organic". When you consider people like Mark Shepard, Ben Falk, Geoff Lawton, Sepp Holzter, et. al. their "success" is measured in years and even decades.
I can envision an eco-tourism spin on your empire that involves more "instruction/information" and less manual labor. More B&B and less "roughing" it. More "here is a success and here is a failure" than "we have no idea how this is going to turn out but we are going to try anyway". Get your foundation in place. Establish your systems. Learn, develop and grow and I can see a lot of interest in traveling there. Get a stable setup and offer horseback riding along with tours of the property and projects and I would be very interested - the country is beautiful there. Build a new Hugelkulture bed every year and show the progression over the years. Get a garden established and offer organic meals. It may sound a bit like selling out - but there are sometimes compromises that need to be made.
Here is an example of a place near where I live.
http://theecologycenter.org/
Please take all of this as constructive criticism. I think you are on your way - it is just going to take time.