I personally don't mind if people quote from my fanfics, as long as it's not an MSTK, they quote the fic as written and don't change anything or claim it as theirs, and they link back to my web site, but I would mind if someone reposted my original poetry or stories without permission. I do have a policy stating that on my website also.

I believe there's a hero in all of us that keeps us honest, gives us strength, makes us noble, and finally allows us to die with pride, even though sometimes we have to be steady and give up the thing we want the most. Even our dreams. -- Aunt May, Spider-Man 2