With the new lead scoring module in E10, you'll need to map a different lead scoring field in Eloqua to your CRM field.
It depends on the CRM you integrate with but you'll want to do this for the Update Contact, Update Lead and Create Lead calls.
Go to: Setup > Integration > Outbound (tab) > External Calls (tab) and update each call separately.
Choose the Default Scoring Model field and drag it to the Lead Rating field (or whatever you have called it in your CRM). That's it.
