I will "try" to log major changes here:
03/05/2008 11:07PM -Added support to post Pownce notes -Added Restart function to restart the countdown -[Mobile] Added Pownce feed and posting
11/7/2007 10:42AM: -Added support for public Pownce notes. No API authentication scheme adopted by Pownce yet and this is required for non-public notes and posting.
9/20/2007 11:53AM: -Added routine to break up long words...finally!
8/26/2007 11:02AM: -Added Jaiku line breaks
8/6/2007 11:19AM: -Added ability to change feed window colors -When back to requiring Twitter login due to IE vs FF issue.
8/2/2007 5:31PM: -Made the Message Post text area "stretchy" so it sizes when you size the window.
8/2/2007 12:09PM: -Made Message Post window resizable. Added ability to change the position of its controls on the Settings page. -Public feeds will now appear if not signed in, instead of the About window.
8/2/2007 12:30AM: -MAJOR UPGRADE! Converted to Ajax! TwitKu now sports movable/sizable windows.
7/19/2007 2:23PM: -Changed the way HTML tags are detected and rendered. Minimal visual change...hopefully.
7/18/2007 7:52AM: -[Mobile] Added Twitter paging -[Mobile] Added ability to show Twitter Replies feed -[Mobile] Added From field to Twitter posts -[Mobile] Simplified formatting and tweeked Jaikus a bit
7/17/2007 8:05AM: -Twitter will show "TwitKu" in From field. (Only shows in actual Twitter.com site for now unfortunately.)
7/14/2007 2:59PM: -[Mobile] Made it work better if logon for only one service is entered so people with just Twitter or just Jaiku accounts can use.
7/12/2007 8:09AM: -Added navigation links to Twitter feed to allow paging through older posts! (Looks like only last 24 hr is avail tho.)
6/29/2007 10:41AM:: -[Mobile] Added "Jaiku" and "Top" quick links to each post for faster navigation.
6/17/2007 9:52AM: -Added Jaiku channel name to bottom line -Added Google ads.
6/8/2007 10:48AM: -Improved the way URLs were handled to allow for line breaks. No more spaces!
6/5/2007 11:36AM: -[Mobile] Added a duplicate menu at the bottom of the View page to save you from scrolling up. Thanks Cool for the idea.
6/3/2007 10:03AM: -Flickr photoset links will now show primary image -BUG FIX: 2-byte characters were being counted as 2 chars when handling for 140 char limit on posts.
6/1/2007 10:52PM: -When a Tinyurl is expanded, the linked text will be truncated if it is very long. -Fixed some code logic regarding "link" on Jaikus -[Mobile] Fixed 2-byte foreign character problems.
5/29/2007 11:13AM: -Flickr panel -Link and display embedded Flickr images -Add average posts per hour to footer -Tinyurl-type urls are automatically expanded -Change links that open new windows to be standard hyperlinks and removed javascript open new window. Users can decide if link should be opened in a new window. -Count characters left in post rather than howmany characters in post so far. -Clicking Twitter or Jaiku tabs wil toggle between user and public feeds -Created mobile version! -BUG FIX: posting 2-byte foreign characters was not working for Jaiku posts (thank you Takeshi Amano san) -BUG FIX: Sign in cookies expiring too early