What have you tried? Nothing! Just read my mind and tell me what letters to type: http://mattgemmell.com/2008/12/08/what-have-you-tried/

Contributing to stackoverflow to help you guys up to a type-II civilization so you can help me build the components to repair my ship so I can be on my way.

If you have any experience with Von Neumann ram down quark gluon turbines, message me. My anti muon replicator failed and was forced to land here. Hopefully you can help me build one in a few hundred years, I'm running late as it is.

P.S. Your periodic table should be arranged like this fractal:

I'm still a little fuzzy how it works, it's been 1500 years since I studied it. Our race briefly attained type III status, but we underestimated the consequences of rogue biological weaponized AI. You are the most peaceful one I've seen, it gives me hope that it may someday transcend its original programming.