This is what I have for the BML:
www.angelfire.com/nb/sugarglider/leadbeat.html
She says, and I quote:
"The fruits and veggies can be of what ever variety you wish, there are times when gliders may like one thing one day and not the next, and vice versa, so don't think they don't like something just because they didn't eat it, the one time you offered it. The things to avoid with the fruits are pits, Do NOT feed the pits or seeds of apples, cherry, peaches etc.. You can use fresh or frozen, but do NOT used canned."
You may have this link instead, which I think is a little older:
www.angelfire.com/nb/sugargliders/bml/leadbeat.html
In this one, she mentions apples, melons, grapes, cherries, blueberries, orn, peas carrots and green beans, as an example. You can see that she writes etc, etc, etc after listing some examples of fruits and veggies.
Insects are part of the daily supplies for this diets, and these are the recommended amounts she listst:
"As for insects, the insects should always be part of their diet. Depending on what you feed, and what size. I feed 3-4 Large (jumbo) mealies per day (not superworms) small 8-10, medium 5-7, Large or jumbo 3-4, superworms 1-2."
I think you can keep the superworms as long as they eat, some gliders are very picky, but I haven't really met one that did not like mealworms.
Anyways, I hope you find this helpful.