100% HTML5 mode by default: Now preferFlash: false is by default. Firefox does MP3 on Vista (and newer) via HTML5, and recently (via Firefox Aurora builds) on OS X - the last major hold-out.
Re-appease the JSLint gods.
Fix html5Unload() by loading a tiny base64-encoded data: MP3 where supported. Elsewhere, use about:blank. Fix errors in Chrome where browser attempts to load url "null".
Use smaller/safer WAV instead of MP3 data: URI for unloading.
Adobe FMS (RTMP Server) fix: Invoke server-side getStreamLength() call to determine duration. (Red5 and other free RTMP servers use onMetaData() to pass duration.) http://help.adobe.com/en_US/ActionScript/3.0_ProgrammingAS3/WS5b3ccc516d4fbf351e63e3d118a9b90204-7f87.html
Upgrades to setup and load
V2.97a.20131201
Download for V2.97a.20131201
Appease the JSLint gods
+Armor Alley demo
V2.97a.20131201
+GitHub compare link, for commit history.
ImageOptim byte savings
V2.97a.20131201
V2.97a.20131201
ImageOptim byte savings
Improved HTML5/flash switching options
Improved HTML5/flash switching
Clarify flash use
id is optional. Failure may include lack of HTML5 support.