1 version 1.9.0 "File transfer & NTLMv2" (2010-03-10)
2 ***** Important Security Update for *nix users *****
3 - Contributed File transfer functionality. File encryption is supported. (Jakub Adam, Tomáš Hrabčík)
4 - NTLMv2 and NTLMv2 Session Security support (pier11)
5 - Implemented SIP Authentication Extensions protocol version 4 and 3 (pier11)
6 - Adoption for commercial UNIX - HP/UX, Irix, Solaris - big endian fixes and build improvements (Peter Fales, Stefan Becker)
7 - Packaged for Maemo platform (Nokia N900, etc.) at Maemo.org. Works with Pidgin from the same site. (Stefan Becker)
8 - Adoption of file transfer for Windows build (pier11)
9 - Official Debian package files in contrib (Anibal Avelar)
10 - another shot at presence update problems (Stefan Becker)
11 - fix crash caused by uninitialized security contexts (Stefan Becker)
12 - Code analysis with Coverity Prevent. (Stefan Becker)
13 - Updated translations: 'ru' (100%, pier11), 'de' (100%, Stefan Becker)
14 'es' & 'pt_BR' (100%, Anibal Avelar)
15 - Fix for "SIP/2.0 481 Call leg unavailable" error (Anibal Avelar)
16 - Increased libpurple build requisite to >= 2.4.0