In order to fix your character I followed this procedure.
Downloaded your files
Imported the pngs into Photoshop via Scripts > Load Files Into Stack
Opened a PSD template file for G3 Elastic Folks male
Copied your parts into the Template file and put them in the correct corresponding folders
Cut up some of your parts that needed to be in separate layers (like the head)
Added rounded circles with same colors to the ends of body parts so the joints overlapped
Added some face parts from other characters
Aligned the bone indicators to the correct places
Imported the PSD file back into CA4
Took about 20 minutes while I watched the baseball playoffs. It was a personal test to see how fast I could do it.
Needs a lot more work but you get the idea.