How do I upgrade MIO C720t?

[MARC40]

Hey,
Sorry for writing in English, my Russian writing isn't as good..

I recently purchased a mio c720t device with miomap 3.3 and U.S maps.
I would like to install the latest software(IGO8?? or Miomap 2008??) with Russian GUI and Israeli maps and POI's.

Which software should I install?
How do Install it? - After looking around the forum I understand I need an unlocker of some sort??

Anyhow I'm currently stuck with a useless GPS helllllp!!

Thankx

[Topcon]

MARC40,
Hey, take this assembly, there is iGO8
http://forum.israpda.com/viewtopic.php?p=64700#p64700

[MARC40]

yeah I saw your compilation while flipping through the forum,
Great work by the way!!

I tried to adjust the mioautorun file but didn't quite understand all the reg keys..

Anyhow Is there a way to Install only a new navigation software instead of the current one?