I emailed the BBC again today with regards to the uploader still not working on the BBC Introducing page and I actually got a decent reply with some nice simple instructions on how to get your account working if you're having problems. I carried these out myself and my account is once again up and running, so I can now get stuff to the BBC without the cost of material items and postage!
Just submitted the following 3 tracks:
Pain In My Heart
Garden Leave
Race Cars
I already have a lovely confirmation email saying that they've got Pain In My Heart, and these are the steps to carry out if you're having problems with your account:
1. Visit bbc.co.uk/music/introducing/uploader and make sure you are not already signed in - click "Sign Out" in the top right hand corner of the page.
2. Now click the blue Sign In button, and enter your username and your password.
3. You'll then be asked to update your BBC membership account to our new BBC iD system. This should only take a minute, and afterwards you'll be taken back to the BBC Introducing uploader page.
4. You should now see a link on the right hand side of the page which says "Your Artist Profile". Click this button or just copy this URL into your browser http://www.bbc.co.uk/music/introducing/artists/profile/edit
5. You should now be looking at your artist profile. You might find the info boxes on the page are blank - if so, please fill them back in. After making changes, click Update at the bottom of the page.
6. Once you've done that, it will take you to the Track Upload page. Here you can select an MP3 and upload it to us. You should then get a confirmation email within 15 mins or so.