GPS Signal Problem with Alltel Curve 8330

I have been able to use GPSed and other GPS apps when I had TeleNav from Alltel, but after the trial period, I can't seem to get a solid signal. Here is what I have tried:

1. Installed Google Maps and Nav4All, but can't get the GPS to activate.
2. Typed "test" in the Options>Status screen, but the test failed

I am on OS 4.5.0.127...

Really interested in using these apps, but don't want to pay for a subscription.

You need to input the PDE port and IP manualy. Go to the Maping and GPS forum for the fix.

Posted from my CrackBerry at wapforums.crackberry.com

Thanks for the suggestion, I found a useful thread and was able to get my GPS to work. If you are looking for a good resource, check out: Heartless Hero's "A Real Fix for Your GPS Issues - Guide v1.0"
Thanks!