(1) support for other Windows applications
(2) multi-factor support (e.g., Paypal security key, as well as Yubikey)
(3) phone support--I use Windows Mobile now, but wish I didn't, so I'm not sure whether to vote for it or not.....
A couple other suggestions: automatically randomly moving/rocking virtual keyboard (sort of like capcha, but for keyboards); and proxy or even remote desktop-like service in which people trust you more than, e.g., their Beijing or Tehran internet cafe PC, when it comes to forwarding the various static website passwords to the corresponding sites (I'm not educated enough to know how to phrase this suggestion correctly and precisely, but I think you know what I mean: keep particularly any static password content away from any untrusted, compromised machine, even as one uses the untrusted machine to surf the web, securely log in, do some banking, check confidential mail, log out--even if there are keyboard/clipboard sniffers, screen capturers, a tampered-with browser, etc.--somehow.
Great product--thanks! I hope to go pro soon.