Even more progress!
Just on one note, if you want the first half of the library I’m using to make this game, you can download it here: http://puu.sh/5M6Fd.zip. The other half contains all the stuff for the physics, map loading, etc. Which will come with the game once it’s finished. My upload speed is terrible right now and I’d rather wait.
Very unorganized and was hacked together, but it works and does what I need it to do, which is exactly what programming things for Ludum Dare is about.
Anyway, here’s a screenshot of what I have right now:

Basic physics, you can jump again, it’s coming along pretty well. I might upload a testing build here in a bit.