Ernie and Erica Wisner - I'm writing an article - would like permission to use images and quote you

I'm Jennie Williams - writing an article for the Franklin Register (Independent, Fearless and Free) http://ia600302.us.archive.org/26/items/TheNewFranklinRegisterSpring2012/NFR16low.pdf - the spout of a village outside of my city of Oneonta, NY.
I'm very much impressed by the rocket mass heater. In conversations with my friend Eugene Marner I expressed my desire to approach our local Habitat for Humanity with the objective of using this technology locally when building. He convinced me to write and article and this began my far too dense research on solid fuel heaters, the 2 million deaths per year of women and children 2nd to open cook fires, deforestation, Earthships, code enforcement and global warming.
Now I'm about to start writing - and I'm hoping to use a cool permie image for the article.
2 images that I'd like to use are - The 2 of You and your favorite heater. OR this cartoon: http://538357.cache1.evolutionhosting.com/images/rocket-mass-heater-warm.gif
The other of the innards of the rocket mass heater: http://538357.cache1.evolutionhosting.com/images/rocket-mass-heater-diagram.png
Thanks for your time
Jennie Williams wiljennie@gmail.com

this discussion taken to e-mail

if other folks wish to use images please send us e-mail so we can make sure folks get the credit. Thanks Everyone!