The simplest solution to directing urine into the urine diverter is to use a modified ladle. Simply cut a one inch diameter hole in the center of the bottom and hold in place while urinating. They cost 88 cents at Walmart. Have your personal ladle and think of it like you do your tooth brush. The ladle can be rinsed off and wiped dry or just hung on a hook to dry. Most people adventurous enough to use permaculture or a composting toilet are not averse to using something so simple.