libpurple:
* Fixed a number of MSN bugs introduced in 2.3.0, resolving problems
connecting to MSN and random local display name changes
* Going idle on MySpaceIM will no longer clear your status and message.
* Idle MySpaceIM buddies should now appear online at login.
* Fixed crashes in XMPP when discovering a client’s capabilities
* Don’t set the current tune title if it’s NULL (XMPP/Google Talk)
* Don’t allow buddies to be manually added to Bonjour
* Don’t advertise IPv6 on Bonjour because we don’t support it
* Compile fixes for FreeBSD and Solaris
* Update QQ client version so some accounts can connect again
* Do not allow ISON requests to stack in IRC, preventing flooding IRC
servers when temporary network outages are restored
* Plug several leaks in the perl plugin loader
* Prevent autoaccept plugin overwriting existing files