Great site!! Thanx

All the way in South Africa. Just got my Iphone 3 days ago and was disapointed that I could not download my own tunes and or pics and have some controll, but then I discovered this site.
My problem is that I have 1.0.2 firmware on the phone and need to install AppTapp. It downloads the package but do not upgrade the phone. How do I install the installer on the iPhone? Do I upgrade to 1.1.4 first? As soon as the installer tries to install on the phone the dreaded yellow warning sign comes up saying to connect to iTunes. The only way then to get the iPhone to work again is with running the unlock, recover mode on Ziphone.

Thank you in advance!!