I don't know. If you are stupid enough to label yourself a "stoner" on something as public as myspace, I guess you deserve to get in trouble. All I know is these stories of kids getting in trouble with their schools and what-not... i mean, what do the parents have to say about it?
If I was under the age of 17 my mother wouldn't like me going to jail because of some stupid video I put on a website. she would argue that these people looking at my profile are molesters or something... i don't think it is anyones(but the parents) buisness what these kids do after school or put on their recreational website.