Just thought I would post to keep you all informed & to save me from repeating myself in the comments.
At the moment like a lot of you I have no data pack at the moment as I deleted it, there is no way I know of getting data pack 1 back on your PS3. I emailed Konami regarding this 12 hours ago but so far have had no response. All we can do is wait for new info to come from Konami regarding when the DLC will be fixed.
The update I uploaded & posted in the post below is what I backed up around a hour before I tried adding the new DLC. It contains several duplicate players as I had base copied lots of players who were going to be removed by the DLC. It contains everything that was in previous updates that were posted on here or included in subscriber updates plus the complete Championship.
If you still have data pack 1 then it works perfectly, but it will not work if you have no data pack or data pack 2 it will not work. In case you misssed it earlier here's the link again
As soon as the new data pack is fixed & avaliable for download I will fix everything up & release the real v1.3 of my file that should have been out today.
Thanks for reading guys & keep the faith I'm sure everything will work out in the end.
I'm going to get some sleep after answering the questions I can see have been posted while typing this.