I might be misunderstanding what's going on here but I'm gonna add my 2 cents anyways in case it helps.
The new version of Google Maps (3.2.0) that replaces 3.0.2 (why they named them so similarly is beyond me, confusing!) had issues with being compatible with Storm's touch screens. So Storm owners had to load a 4.7 Storm version to get it to work properly.
The link to that other thread doesn't have the new (3.2.0) version anywhere in it? It's from a month ago and the new version just came out.
Google Maps 3.2 on 5.0 OS Storm - BlackBerry Forums at CrackBerry.com
That thread on CB has a link to the 3.2.0 Storm compatible version of Google Maps. You have to delete whatever Google Maps is on your phone and then load that one OTA and it should work. The new Google Maps is pretty slick and a big improvement over the 3.0.2 version IMHO
Hope this helps and if I've misunderstood then I apologize for buttin' in!
