my apinoion CAPS are not shouting this rule is stupid
I am afraid your opinion counts for little to the millions of users and thousands of forums who do consider it to be bad form. It could be that you are used to text messaging, where there seems to be little etiquette or knowledge of spelling and punctuation. There may be forums, administered by adolescents, where this behaviour is tolerated, this is not one of them. You have already been admonished by the forum's founders and an Administrator, please take the hint.