Uploading content replacement functions

git-svn-id: https://plugins.svn.wordpress.org/car-demon/trunk@919551 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removing old form code.

git-svn-id: https://plugins.svn.wordpress.org/car-demon/trunk@919553 b8457f37-d9ea-0310-8a92-e5e31aec5664