Adium X has been updated to v0.82. “[v0.82] sports several significant improvements – including an OTR Encryption advanced preferences pane, better MSN display name handling, and ignore support in group chats – and nearly 40 bug and crash fixes … We’ve updated to Growl v0.70, a major release from the Growl team, and to libgaim v1.3.1 which brings important security fixes.” The release notes are available here. Read the Favored Freeware entry for Adium X here.