PSA: Whenever you criticize people’s grammar or language, please make sure that you double and triple check yours. Unless you want to look like an ass that has no idea how to make a proper sentence, it is important that you use proper spelling/grammar.
I know it’s the net and we’re tempted to go wild when it comes to grammar, but unless you’re talking slang, be careful and find a browser plugin that checks your grammar. Google’s Toolbar for IE7 and IE8 are great. Chrome has a built in spell check function, same for Opera and Safari as well as FireFox.