If you're seeing "old version" listed then you're on V4. Just click the "new version" link at the top of the page.
DON'T confuse the "new version" with GA Premium. GAP is an upgrade to few features, contract, SLA's, and some backend stuff - 95% of the front-end UI is exactly the same with the free "standard" version. Just click the link up top.
-Caleb |