We are making a special post to inform us that we are aware of the multiple problems that has the current xGPS version (1.2.6). The crashing problem at launch that many of you have is now more or less understood and will be corrected in the next release.
For a temporary fix you can do the following: delete the file /var/mobile/Library/Preferences/com.xwaves.xGPS.plist (it will clean out all the xGPS preferences).
Many of you are reporting also other crashes in a more random way. In order to allow to completely clean out these remaining bug, we ask us to post the crash report as explained at this link: http://xgpsdev.xwaves.net/forum/viewtopic.php?f=3&t=506
We are very sorry for all these problems with the current version.
Thanks again for your help.