6.39 TN-A HEN is released. Total_Noob has released 6.39 TN-A now that there is a public kernal exploit. It seems to be a port of 6.20 TN-E (fix) but it does notes that there are some known bugs fixed. This HEN supports as always PS1 Games, Plugins, Homebrews. ISOs are not supported, use them with aLoader 1.25.

No dirty joke, its True! Total Noob gave his permisson for the Official release of the 6.39 TN-A HEN! He and his mate HacKmaN ported the 6.38 TN-HEN to 6.39 OFW, and now, yes NOW! NOW its released and downloadable! (download is at the bottom of this post). The 6.39 TN-A HEN is like the 6.20 TN-E (fix) HEN, but some Bugs got fixed, like the bug, that the psp go freezes, while trying to connect flash via usb, when no M2 Card is inserted. With the 6.39 Total Noob Homebrew Enabler you can use Homebrews, 6.3X Plugins, PS1 Games (PSN PS1 Games and converted PS1 Games), etc. An Iso loader is NOT build in, but ardi will port his aloader 1.25 for 6.20 to 6.39, so even isos are possible.

6.39 TN-A HEN Changelog:
-Same feature like 6.20 hen
- FIXED PSP GO FREEZING BUG (while connecting to flash)

Download: 6.39 TN-A HEN
Source: Here