Lines are arbitrary. Who sets them, you? Maybe his line is in a different place than your line. Does that make you right and him wrong? No it doesn't, since I don't think anyone died and made you god. IMHO, posting publicly available information is perfectly acceptable. Especially when dealing with a whiny bitch like Squad.
To be fair though, what if that were YOUR info posted. Your wife's, your in-laws, et cetera.
I mean, if you're a public figure, that's one thing I guess...but some schmoe in a trailer park who has no life, and gets off one posting shit all day....

I said it before, I'll say it again....people take the fucking internet too seriously.