-A local vault page for Chrome/Safari. This provides much faster access than the online vault since your data is already local and decrypted. This can be accessed by using the 'My LastPass Vault' menu item.
-URL Rules for limiting logins to specific subdomains, paths. This has been requested by many people, and we listened. Your rules can be configured here.
-In addition to the local vault, Chrome and Safari received many features that brings their functionality more closely inline with Firefox and IE (such as notification bars for form fill/generate password, replace site functionality, etc).
-We also tried to make it easier for our volunteer translators to access the tool and begin to help. As we said many times, we greatly appreciate their help.
A complete list of new features can be found here.