Urgent help needed -

I did something pretty dumb and all of a sudden my site can only display the home page.

What I did ( I was just testing around):

Host - Friendly URLs - I did something for the bottom rule:

Default:

Replace     [^?]*/TabId/(\d+)(.*)      with      ~/Default.aspx?TabId=$1

 I changed ~/Default.aspx?TabId=$1     into   ~/Default.aspx?TabIdd=$1       ( added "d" after TabId)

Then I hit "Save".  I can never access the host setting again and all the pages go to home page now.

How can I fix it?!

Please help!

Never mind... I found the answer..

Thanks!