"What Portland doesn’t have is capital. Founder friendly, fast moving seed capital."
The poster's site, COLOURlovers, apparently has over 500,000 registered users, ~195,000 UVs/month in the US (according to Compete) and a lot of engagement. It's not Facebook or Twitter of course, but it looks very solid for a niche community.
Which begs the question: why is outside capital needed here? Usage-wise, this site has enough scale relative to the niche that it should be able to monetize its popularity. This hardly seems like a case of needs-more-employees, needs-more-servers, needs-more-marketing -- things that capital is best applied to.
On the flip side, as a niche community play, COLOURlovers isn't exactly the kind of site with the kind of growth potential startup investors have traditionally looked for. So while there may be a lot of "founder friendly, fast moving seed capital" out there right now, so the fact that the founder "just raised a large seed round from some of the top VCs and Angels" demonstrates the fact that there are an awful lot of angels and VCs who are stretching to put their money to work. In the long-run, I'm not sure that benefits founders of sites like COLOURlovers even if outside capital provides some immediate comfort.