craftgrrl | Um, help? (two queries)

1) Is there a community specifically geared toward trading craft supplies? I've got some knitting stuff I don't need anymore, and want to find it a good home.
2) I'm trying to redecorate my entire home. I live in a mobile home, and while I have more room than most apartments, I'm still working with limited space. I've found a bunch of nifty ideas in the books "Mary Engelbreit's Crafts to Decorate Your Home" (which is where my curtain ideas came from) and "New Papercrafts" (where I got the idea to make my own wallpaper). My living room and kitchen are undecided themes but will be done in bright blue/light orange (think orange sherbet mixed up with an equal amount of vanilla ice cream and that's the color I'm after), the two bedrooms will be celestial stuff, and the bathroom floral. Does anyone have any ideas of crafty ways to work with these themes/colors?
Thanks in advance!
(cross posted so please forgive if you see it more than once)