What happened to my phone???

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http://forum.xda-developers.com – So I flashed Paranoid-Android Jellybean and it just screwed up my phone. I had to use Odin to bring it back to stock. Now I've got it almost back to where I want it but I can't for the life of me get CWM recovery onto my phone. Its got super user on it and I can go into the CWM app and tell it to flash CWM and it says it was successful but upon booting into recovery I'm getting the Android 3e recovery with signature verification. I've tried to replace the recovery file with the modified one but if I reboot my phone it just hangs at the Samsung screen. I tried to install SGS kernel flasher as (HowTos)