There is no requirement on this site that someone MUST spell correctly. But it IS encouraged, for the sake of legibility for all the readers to easily understand what you are actually saying without needing an interpreter. Please note that there IS a spell check function built into this site which can help out considerably when the proper letter arrangement fails you for some words you would like to use. Lord knows I use it for nearly every post I make, and am rather proud of the number of times I have it find NO errors whatsoever.
But in any event, belittling someone publicly for a knack or ability that you have and they lack is relatively poor form or forums.
HAH! Spell check gave me a clean bill on this one!!