The iPhone Dev-Team has released an update to that fixes issues when performing an on an running .2.
rc14 includes the fixed i4 untether from @i0n1c. You can re-run redsn0w rc14 right over the tethered rc13b to transform the i4 JB into an untethered one.
The 4.3.2 untether works on all devices that actually support 4.3.2 except for the iPad2:
● iPhone4 (GSM)
● iPod touch 4G
You can download RedSn0w 0.9.6rc14 here:
Mac Version mirror 1: redsn0w_mac_0.9.6rc14.zip | Mac Version mirror 2: redsn0w_mac_0.9.6rc14.zip
Windows Version mirror 1: redsnow_win_0.9.6rc14.zip | Windows Version mirror 2: redsn0w_win_0.9.6rc14.zip