does kakaotalk work?

[Frighty]

anyone know kakaotalk?
i have a blackberry bold 9000 version 4.6
and im trying to install kakaotalk.

however when i do, it says i dont have the following module.
net_rim_database
net_rim_networkapi
net_rim_bb_browser_field2_api

should i upgrade my OS? or even if i upgrade OS i would be able to use kakaotalk? because if i cant, then i wont bother even updating.

[mandony]

Upgrade, you currently have a very old os.
Current apps require the current os

[Frighty]

thanks man, im trying upgrade now.
the problem is im always getting this error

This BlackBerry® Device Software upgrade includes new features and significant enhancements to the BlackBerry® solution and, as such, is only available to users with an active BlackBerry subscription. To learn more about BlackBerry® service, please visit w w w blackberry com service

i have a data plan, but i still keep on getting that error.
anyone can help me with this?

i cant believe blackberry didn't make this simple..