Google's YouTube client for S60 has had very patchy availability recently. The official version on m.google.com was 2.2.17, while the version on the Ovi Store varied from 2.2.21 to 2.2.29, depending on which device you were downloading it for. Version 2.2.30 has now popped up on m.google.com for most devices. There are no feature additions that I can see and there's still no explicit N97 version on the web (though 2.2.29 is available for the N97 on the Ovi Store), but completists may want to install it anyway. Phew! Wish Google would just maintain the one version/SIS file... (via Mauku)