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How to get slingplayer to work over 3g
THIS HAS BEEN TESTED AND CONFIRMED WORKING
1.download Voipover3G from cydia
2.ssh into your phone and locate Library/MobileSubstrate/DynamicLibraries/VoIPover3G.plist
3.replace the plist with this one voipover3G slingplayer plist
this plist add slingplayer and leaves all the defualt 3G apps included in the stock voipover3G as well
4.respring and make sure if u have intelliscreen to turn power boost off
*NOTE
this is those of who already have modified your voipover3g plist for a different 3G app not included in the default voipover3G, then you can just add "com.slingmedia.SlingPlayer" to the plist