An update for the Nexus 5 module has just been pushed via auto update (pro only version).
+Added full root support for Android L Preview LPV79/LPV81C builds
+Added Android L LPV81C image to download section for automatic flash to device
+Put google factory image hash check information in separate ini file
+Downgraded TWRP recovery to 22.214.171.124 to provide better stability and adb support
+Updated startup menu to add device information and Pro/Public Toolkit converter
+Updated Busybox installer by Stephen Erickson to v15
+Updated Root Checker by Burrows Applications to v3.50
+Updated text in flash section for better understanding
I had previously updated TWRP recovery to 126.96.36.199 but have found this version (and version 188.8.131.52) has a problem with adb support whilst in recovery. This is a major function the toolkit uses for installing root and other files so a downgrade was needed. If anyone has more information about this please let me know. I haven’t checked the other Nexus devices yet to see if TWRP generally has this problem with 2.8 or just the Nexus 5, but will check the devices I have today.
On a side note I am currently working on adding support for the Galaxy Note 10.1 2014 edition and Galaxy Tab s (both sizes). This should be completed in the weekend so I can then release a new public version of the Unified Android Toolkit with the new device support. I will then start updating the public (free) device modules to the latest versions. Expect this next week hopefully.