Release Notes: Support for XMPP (a.k.a. Jabber or Google Talk) and for OTR was added.
Release Notes: This release has OpenSSL support, contact list upload, more colors in messages, per-contact configurability of many options (including several new ones), peek/peek2 commands, command line options to start commands in mICQ, reworked online help and man pages, UTF-8 input handling, and many fixes.
Release Notes: This release has file transfers and a new, more useful log file format. It supports capabilities and uses them to recognize most other ICQ clients, has improved debugging dumps (that is, according to a syntax string if known), and finally allows quoting of parameters. It also has configurable colors, ~ interpolation, more translations, and bugfixes.
Release Notes: Full support for the new v8 ICQ protocol, including sending of SMS and v8 of the peer-to-peer protocol.
Release Notes: TCP comm support was merged from a patch. Various tiny bugfixes and feature additions were made.