1.62 installation issues

[lany]

Hi
Thanks for the update to 1.62.
I´m having some troubles getting the upgrade from 1.53 to work. You say that the gpsmap folder in the plugin directory should be overwritten with the updated gspmap folder. Is that all that needs to be done? Do I need to uninstall the 1.53 in plugin management first and then install it again after the upgrade.
If I do a uninstall in 1.53 does that mean that my coordinates will be lost or is that just in 1.62?
Could there be some scripts to update the db that doesn´t run?

Regards
Lars