I'm still obsessed with pincushions!
--Jen Segrest's Flickr tutorial for making a "basic bottlecap pincushion" (which can be adapted and/or decorated however you like). She also has a blog, with lots of pincushiony goodness.
--Bella Dia's "Little Houses" on Flickr. They're a charming set of pincushions made in the shapes of houses and mushroom homes (for fairies, I presume). (Actually, I'm not sure these are strictly meant as pincushions, but that's what I see when I look at them.)
--"The Adventures of Henrietta Hedgehog (Pincushion)" (Very cute!)
--A Flickr group for pincushion photos. (Have I linked here before? Oh well...)
That'll do for now. . . Hope you enjoy those sites as much as I have! :o)