maultway,
If I understand correctly, you cannot see the Enhanced Uploader on your computer, therefore being unable to use it. However, when you use the same computer and log in with another eBay ID, you can see the Enhanced Uploader and are able to use it. If I have misunderstood, please let us know so we can provide the best answer for you in this situation.
If you are indeed using the same computer and the Enhanced Uploader works when you access it through another ID, then there is only two reasons for this.
My first question is that do you sign in on the other ID with the same web browser as with the other? It is important to note that the Enhanced Uploader uses a script that is only supported by the Internet Explorer web browser.
If you do use the same browser to sign in on both ID's, then it simply means that you need to enable the Enhanced Uploader by clicking the "Add/remove options" on the Sell Your Item Form. You mentioned that you had trouble finding the options, so please take a look at the below screen shot w/instructions.
To enable the Enhanced Uploader, click the “Add/remove options” link on the Create your listing page.
If you still have problems with the Enhanced Uploader, then I highly recommend that you edit your photos with a photo editor and use the Standard or Basic uploaders which are much more reliable and prone to work better in most computer environments.
