Questions on GSoC 2014 Proposal

Hello everyone. I am a student in GSoC 2014
and I really like DHIS 2!

I think it is amazing help improving
healthcare in many countries. It means so much to a boy with congenital disease
like me.

I am sure here is the team I want!

But I met some problems submitting my

What should I fill in the blank
‘Additional Info URL’ ?

Should the ‘Abstract’ area just
be an overview of my proposal or need some information else?

Thank for your time and answer.