Edit: New Navimote
Navimote is an alternative to navizon for logging and phone location tracking. It silently runs in the background waiting for a ping to send a phone location. Also if you sign up for navizon it allows you to enter your username and log wifi and cell towers for money. If you need to sign up for navizon to log and make some money using navimote use the link in my signature.
Navimote only enables this logging after the phone is plugged in to a charger or computer. After connection it looks for a gps lock and after the lock turns on the wifi and starts to log. It automatically syncs data around midnight everyday. I think the navimote option logs a little faster than the beefer navizon. Also I am testing a new version of navizon with a better sync operation. Hopefully eliminates the failed syncs. I will post when it is officially released. If you have any questions either email or pm me.
More info on navimote in the link below.
http://my.navizon.com/Webapps/UserAd...e=585A56575E5E
http://www.navizon.com/products_navimote.asp