Unable to find (search) the Podcast

Hi,

A few months ago I created a podcast but one guy upload an invalid XML file and the podcast stoped working after that.

I realized the error a few days ago, I changed the XML to a valid one, but the podcast is still not working, I can't find it on the searches. :-/

What is happening? How can I notify Apple to put the podcast alive again?

My podcast is called "Área Protegida".

Thanks in advance