[Vibrant Android Development] KnowledgeBroker:
Lol, I copied and pasted to eliminate any chance of misspelling. I am going to do it smaller chunks at a time and see what caused it.

EDIT: Actually, still having the problem when I only add the following lines..

#Data Tweaks

ro.ril.hsxpa=3

ro.ril.gprsclass=12

ro.ril.hep=1

ro.ril.enable.dtm=1

ro.ril.hsdpa.category=28

ro.ril.enable.a53=1

ro.ril.enable.3g.prefix=1

ro.ril.htcmaskw1.bitmask=4294967295

ro.ril.htcmaskw1=14449

ro.ril.hsupa.category=9

#Powersave Tweaks

ro.ril.disable.power.collapse=1

pm.sleep_mode=1

wifi.supplicant_scan_interval=150

Gonna remove the powersave tweaks, although I am wondering if it is something in the code for the data. Is there something I can do, pull a logcat or something, because this SHOULD work. These tweaks work fine for my nook color, but then again I didn't use the data tweaks for that one..

Is there anything in my normal build.prop that could be conflicting?

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=FROYO

ro.build.display.id=FROYO.UVKB5

ro.build.version.incremental=UVKB5

ro.modversion=Trigger-3.2-Final

ro.rommanager.developerid=einherjar

ro.build.version.sdk=8

ro.build.version.codename=REL

ro.build.version.release=2.2

ro.build.date=2011. 02. 15. (Ìôî) 17:35:35 KST

ro.build.date.utc=1297758935

ro.build.type=user

ro.build.user=jaeyoon.yoon

ro.build.host=SEP-05

ro.build.tags=release-keys

ro.product.model=SGH-T959

ro.product.brand=Samsung

ro.product.name=SGH-T959

ro.product.device=SGH-T959

ro.product.board=SGH-T959

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=Samsung

ro.product.locale.language=en

ro.product.locale.region=US

ro.wifi.channels=

ro.board.platform=s5pc110

# ro.build.product is obsolete; use ro.product.device

ro.build.product=SGH-T959

# Do not try to parse ro.build.description or .fingerprint

ro.build.description=SGH-T959-user 2.2 FROYO UVKB5 release-keys

ro.build.fingerprint=Samsung/SGH-T959/SGH-T959/SGH-T959:2.2/FROYO/UVKB5:user/release-keys

# Samsung Specific Properties

ro.build.PDA=T959UVKB5

ro.build.hidden_ver=T959UVKB5

ro.build.changelist=909126

ro.tether.denied=false

# end build properties

#

# system.prop for smdkc110

#

rild.libpath=/system/lib/librilswitch.so

rilswitch.vendorlibpath=/system/lib/libsec-ril.so

rilswitch.ganlibpath=/system/lib/libganril.so

rild.libargs=-d /dev/ttyS0

ro.sf.lcd_density=240

dalvik.vm.heapsize=48m

dalvik.vm.execution-mode=int:jit

persist.sys.timezone=America/New_York

# NAGSM_Android_Network_Ocube_csmoon_23Apr10

# 30-0091 GPRS and EDGE PRD 2.5.7 Master Reset will go back to default

# Master Reset the UE must go back to default setting (data roaming ON)

ro.com.android.dataroaming=true

# The OpenGL ES API level that is natively supported by this device.

# This is a 16.16 fixed point number

ro.opengles.version=131072

#

# ADDITIONAL_BUILD_PROPERTIES

#

dalvik.vm.startheapsize=8m

dalvik.vm.heapsize=48m

windowsmgr.max_events_per_sec=60

windowsmgr.support_rotation_270=true

keyinputqueue.use_finger_id=true

windowsmgr.max_events_per_sec=55

keyinputqueue.use_finger_id=true

media.stagefright.enable-player=true

media.stagefright.enable-meta=true

media.stagefright.enable-scan=true

media.stagefright.enable-http=true

keyguard.no_require_sim=true

ro.config.ringtone=CASSIOPEIA.ogg

ro.config.notification_sound=Castor.ogg

ro.config.alarm_alert=Good_Morning.ogg

ro.opengles.version=131072

net.bt.name=Android

dalvik.vm.stack-trace-file=/data/anr/traces.txt

ro.debuggable=1

persist.service.adb.enable=1

Yea, I already did it on my nook, no issues. That is why I was surprised when my vibrant started twitching instead of booting.