Friending Policy You can friend the community, but not join it. It'll just be easier to keep track of people that way.
Crediting Credit either madeitsimple or madesimpleicons. Whenever I save an icon to my computer, I always add my username to the file name to make it easy on everyone so take advantage of this. Don't know how to credit? Check this out
Bandwidth/Direct Linking A big no-no because then you ruin the fun for everyone.