The PoiCats.zip (for US 2013.Q1) did not work; but eupoicats.zip (for latest Europe) did! It has CRC32 of B4D60187 So does this mean my 7.75 proggy is an European version? Thanks for helping to get my old but beloved GPS Nav working again.

P.S. It's amazing that the POI's data files are so small. I just love the way Navigon showed its POI's (small and colorful icons that scaled, transparent and fading) Too bad newer version on android clipped close to half of my display with black bar on top and bottom. Since Navigon is now a Garmin company, it's just going to go down hill faster.