Thanks for taking a look.
What do you mean by from the SDA and SCL lines to the 3.3v?
I tried running the I2C scanner, and it couldn't find anything. Do I need to change my wiring at all to get that to work?
edit: found some diagrams on the I2C page, so I'm going to try that first.
edit2: I tried this: 
and got the same values and the I2C scanner still came up with nothing.