Whats with this ?? http://www.seroundtable.com/archives/003513.html

"The Google spider has the User Agent; "Nokia6820/2.0 (4.83) Profile/MIDP-1.0 Configuration/CLDC-1.0 (compatible; Googlebot-Mobile/2.1; +http://www.google.com/bot.html)" and comes from a Google IP address"

Is this not an old Bot and why are they going via a Mobile agent ?? whats the actual crawl differences ??

Not new, I saw it few months ago.
I thought it was not a real bot but the device used to translante HTML in WML.