#3 reads, "3. In addition to the above 'rule', try to use proper spelling, punctuation, and grammar as much as possible. We can't help you unless you get your message across. Look! You can even edit your message after you post it, rather than posting twice again and apologizing for your mistake, etcetera, etcetera."
"twice again" is redundant.
If your meaning is to post a second time, perhaps it would be better to select either "twice", or "again" (but not both words).
If your meaning is to repeatedly post twice, perhaps a comma would help clarify, i.e.: "twice, again".
(It made me smile to see that example follow so closely after the suggestion to use "proper spelling, punctuation, and grammar"
