Post a feature request so I don't forget it. I won't be home for the next couple of days, nor will I have access to any technology that can poke the Internet
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Also, oUF just displays the buffs/debuff in the order they were returned by the API. These are sortable, so implementing a custom sorting function just requires a proper hook before the default SetAuraPosition() function. Unless you want to re-implement that one instead that is.