According to NokiaHDblog new firmware version 50.1.001 for Nokia 5230 and 5233 is being shown on Navifirm.This means that Nokia may be already finalised the
update and put it into there servers and may be rolling out in comming weeks.This is
not official yet and i don't no when the update will roll out.

The major update with this update is the browser comes to the same version as
symbian anna update for symbian^3.Here is the changelog

Improved Kinetic Scrolling Nokia Browser 7.3.1.25 NG Ovi map 06.03 + Qt 4.7 (3), Qt mobility 1.01 (3), Qt webkit 4.07 (3) Emoticons Removed contact Ovi Music player with support for lyrics New game DJ Mix Tour PC Suite, Ovi Suite renamed Improved quality of camera

If you have got the update please inform us by adding it to the comments.