I want to create a website in which users can recieve points for Rickrolling people. I would like to know if I could get in trouble for creating such a site (e.g. video rights, disturbing the peace by encouraging rick rolling people)? Thank you.
Rick Astley actually finds rickroll funny and supports it (according to some interview on the news), so I don't see any problems.
I doubt you'd run into any legal problems, although you might get a lot of death threats. If it REALLY took off, it could ruin the internet.