Re-upgrade after upgrade question

[Alistair George]

Say you do a ROM upgrade eg explode/sundream, then the author comes out with an update, is there an easy way to re-update your rom without losing all your installed programs settings from SD card (eg have to reinstall all programs again on SD card).
Seems not, but its worth an ask!
Thanks,
Alistair.

[David389]

I am not aware of an way but I will do a search