HUGE thanks to mr-cook, cynnar, r00t4rd3d and entropy512 for all your hard work!
Had a never activated SGH-959G that would only work with talk and text, no matter what I tried I could not get it to work with WAP and MMS with any APN settings. Using the SIM that came with ST Nokia E71, had same default APN as the ones R00t4rd3d listed
After flashing to CWN10.1 EVERYTHING magically worked the first time.
In case it helps anyone, here is what I did. You can obviously find these directions by reading page 52:
Flashed r00t4rd3d's Stock + Newest CWM Recovery + Newest DD from post #516 using Odin 3.07
Rooted with Superoneclick 2.3.3 (Could not get into recovery without root for some reason so it seemed neccessary)
Booted to Recovery using Quickboot
Installed CyanogenMod 10.1 Nightly and GAPPS Zips from post #519, in that order
wipe Dalvik cache
Tried to get it working after just the root but no amount of playing with APN's worked out. Personally I like 4.3 a whole lot better so I am very happy with the results.
You guys are awesome, thanks again for your hard work. Made my wife happy, I bought it for her for Christmas and she got pissed and gave it back to me yesterday and returned to the Nokia after a week with no working APN. Should've just kept it, now I have to buy one to replace my POS LG.