[Updated on: 02/20/2012]
1) Java OBE + Java Rhino is now in a obedeny exploit Java Pack
2) Significantly improved otstuk through the Java hook
3) Your files are protected from AV companies pumping
4) Internal optimization of exploits
First BH 1.2.2 EK start to appear on malware tracker:
Many got troubled by the letter after /files/
ICQ conv with Paunch (Coder of Blackhole, 26 Dec 2011) about future update planed for the 1.2.2:
Someone know also what the purpose of /content/midi2.php ?
First thought was about MS12-004 of Jan, but seem not.