themes for 7.0.3?

My theme I was using isn't compatible.

What themes work with 7.0.3?

If you're using a template from a third party, you can try asking them to update it. As for other compatible templates, there are many. If you look through http://www.boonex.com/unity/extensions/tag/templates/recommended, you should be able to find a  few (I know the first ten or so are compatible).