New feature of KML2KML http://xbbster.googlepages.com/kml2kml
Photo Track is tool for the arrangement of photos on track according to GeoEXIF or GPS data.

This post is network link to my trip (start). I use Glofiish x800 cameras and inner GPS without of additional software. GeoEXIF generated automatically.

Photo Tracker

Results in GE

PS: You can use links Prev-Next in balloons in GE ver 4.3 and later.