Any one got this script working?

It has been over a year since the thread started. Has anyone been able to get a working script written to migrate data from the old 1.3.1 version to the new version? Can any of the site admins help with this? I am sure that there are a number of people in the same boat that are being prevented from upgrading to the latest version because of this issue.

I am also in the same situation having previously used 1.3.1.

Can someone post the script that they used to migrate the mysql data to the new database?

Thanks,

John