Welcome
Poly seems like such a simple concept in theory. We stopped everything outside of our relationship for about 2 years. Once we were sure we were both on the same page, we started our search. Patience is the key.
Wishing you the best.
Good morning. I read your introduction post. Sounds like you're going about it the right way. Open and honest will prevent a lot of problems. As for looking for like-minded people, it's a gamble. OKCupid is the best overall. Craigslist has possibilities but it's a lot of work to weed out spam...