Not organized at all, sorry, maybe someday I will do that; right now I just want to post links to some of my favorite sites …
QRPer – Thomas Witherspoon, K4SWL – lots of good stuff about POTA, SOTA, and QRP generally!
Four State QRP Group; kits, operating events, and more.
QRPguys; lots of cool kits
K6ARK; EFHW and other kits, 3D printable designs, too.
QRPme; lots of kits, including the Tuna Tin series.
OH8STN; QRP with an emphasis on off-grid operating