Have you ever had someone that owns a website try to control you off of their website ?

Yes believe it or not their are website owners that actually try to control what you do off of their website, Take for example a roleplaying site called pnation
they actually tell people they can not take people off of their site to role play
certain types of role plays what they do it they have someone pretend to be interested in a roleplay by emailing you and when they find out that you are role playing anything against their terms they will delete your post and ban you,

I talked to several lawyers about this as this is clearly a violation of privacy as what is happening is clearly off of their site and several lawyers told me they have never heard of such a thing...