[quote:/\[url=(https?:\/\/[^\s\[]+):$uid\](.*?)\[\/url:$uid\]/i3581bb3] it's is showing possesion [/quote:/\[url=(https?:\/\/[^\s\[]+):$uid\](.*?)\[\/url:$uid\]/i3581bb3]
Actually, it's is showing abbreviation since it's is a shortened form of it and is. Its is correct because its is possessive just like his and hers are possessive without the apostrophe.