Does anyone know what the requirements are for achieving each level?

As in the contributions level?

Use this link to see what you need for each level..http://www.sgtools.tk
your at $8.70 you'll need to get to $25 for your next level:)
and i believe level 3 was $50, level 4 was $100 and level 5 is $250

Awesome! thanks to the both of you. And Daerphen that is exactly what I was looking for :)