I don't call people out for grammar mistakes, however it does drive me crazy sometimes. I certainly don't type perfect either... But I figure why not try to type your best all the time. It's like practice for when you need to. You don't take your bike out on the track and just because it's not a race, ride half ass doing wheelies and burnouts... I'll agree it's a bit much, like I said, to call people out everytime they mis-spell a word or use the wrong grammar. It's not that difficult to put a little effort into looking over a post one time after you've typed it though. I'm going to have to agree with the OP this time...