Rogue Amoeba recently updated Audio Hijack Pro to v2.9.7 and Nicecast to v1.9.12.

Changes in Audio Hijack Pro v2.9.7:

• The Instant Hijack component has been updated to 2.2.7, which fixes several small bugs.
• The LAME MP3 recording engine has been updated to 3.98.4.
• The VoiceOver plugin now defaults to a lower buffer size, for reduced latency.
• A bug where deleting a session which was recording could cause a crash has been corrected.
• A bug with the Minimize to Menubar Record option has been corrected.
• A bug where HotKeys failed if they included the 'A' key (yes, really) has been corrected.

Changes in Nicecast v1.9.12:

• The Track Titles drawer has been improved to allow more flexible formatting.
• The Instant Hijack component has been updated to 2.2.7, which fixes several small bugs.
• The LAME MP3 recording engine has been updated to 3.98.4.
• The VoiceOver plugin now defaults to a lower buffer size, for reduced latency.
• A bug where track titles weren't received from older versions of MegaSeg has been corrected.
• A bug which would generate many Console messages regarding a missing banlist file has been corrected.