YC Application Resources
kippt.com
kippt.com
http://ethanfast.com/2011/10/deconstructing-a-successful-yc-...
Hadn't heard of Kippt before, but it looks useful.
If it is, then it means that the application process isn't working very well.
I understand that it can help if for some reason the application isn't very clear, but it shouldn't help "a lot", like someone said in one of the links.