For those of you who are looking for the Ajax Upload Loader, I had published some time ago, I have decided not to continue with it's development, as I'm struggling to find the time to fix several bug and limitations with using perl and php to upload files and there are some many good free alternatives out there..

So if you are looking for a solution to upload large files to you site I would recommend swfupload as a solution. Although it does use flash to do it's uploading, there is a great deal of documentation available and is very easy to customize to suit most situations