On an interesting note, T-Zones seemed slow, if it functioned at all with 2.0 firmware.... T-Mobile Total Internet ($20/mo) seems to be MUCH faster and 100% reliable so far.
(2) 8 GB PWNED @ 2.0
Just remember which ever method you choose (they all do the same thing just about) you have to reboot iphone and typically wait about 5m for tmobile to recognise you. Then it should work just fine. This is how it always works for me.
FYI, I chose to install though Cyndia (search for tzones)
Mainly the reason youtube doesn't work on edge is the fact that edge is incredibly slow. Though I remember a fix for 1.1.3/4 that let it work. Videos just took forever to load.
Actually we can fine out. Cyndia shows a debug console and it shows everything an install does.
And terminal has for a long time been able to open a text file. there is no reason bosshack can't open the plist and modify the correct portion of text.
1.1.4 iLiberty+ -> WinPwned -> BootNeuter -> Custom Pwned to 2.0 -> Upgrade to 2.1 -> QuickPwned
-> Restored to 2.2.1 -> WinPwned -> Upgrade to 3.0 -> Redsnow'd