I have fixed one issue, I will hopefully be uploading this shortly.
There is still an error in the products_attributes.php, it works, it's just annoying if you have to make an update without uploading a new file. The error that comes up if you don't have to upload a new file is
The error is down to the fact that there isn't a new file being uploaded, therefore it can't move the old one to the tmp folder.
If anyone can figure out what the problem is please let me know. If you do make any changes then these do go through, you just get the above error.