The closer I get to the Jambo the more concerned I become that I'll get there with nothing to contribute. Will the Jambo be able to support such strains on resources? It's entirely possible we get there with something in the way of bud or food, but it's not a sure thing.
i wouldn't worry. we'll have enough food on hand to feed everyone for at least one meal a day, and if you're going to be out here for more than the weekend, it's really easy to get food stamps out here. we should have a decent amount of booze for everyone (although if you can bring a bottle to add to the bar that would be helpful, but if you can't no worries!).
if there's any other specifics you're worried about just ask and i'll get back to you asap.
it's always possible to contribute in some way at underground events, even if its not with cash or supplies - what about helping cook food, wash dishes, clean the place up, sort the recycling, carry wood, tend the fire ? - to me the whole point of the DIY scene is that everyone can play a part….