I hate to come in and stir up anymore trouble, but it's actully "Oh my you're hillarious!" - thank you.
Yes, I agree with you, to an extent, i don't care how you spell something, that's up to you and your level of education (mind you, i can hardly talk myself, i've only just recently learnt how to do it correctly recently myself, i'm just a late bloomer is all). but think about this... how are people going to know what you're saying if they can't understand you? Anyway, like i said, spell how you want, that's up to you Peace!!
Hey, word of advice - if you are going to correct someone at least make sure you don't make similar mistakes yourself!! its actually "Oh my you're hilarious" Or should it be "Oh my, i'm a total twat!!" (that comment is directed at myself before anyone takes offence!)
Hmm, people get mean for no reason over forums such as these eh? It's so weird, like watching girls on "elimadate" or whatever kill eachother over some guy they barely met... except here, there is ABSOLUTELY no point.