Source code is available via svn: svn co https://mudlet.svn.sourceforge.net/svnroot/mudlet mudlet (or as an archive)

Along with a pre-compiled Windows binary:

Windows installers

  Windows Mudlet 1.1.1
» unknown - March 18, 2010
A few fixes and support for Aardwolf's 102 channel.

  Windows Mudlet 1.1.0
» unknown - March 11, 2010
ATCP (including Composer), light-weight client-side MXP (links and popups), many display fixes and improvements, auto-expanding input line, easy to use database functions, a new menubar, many fixed and new scripting functions.

Linux installers

  Linux Mudlet 1.1.1 normal
» 16.6 MiB - March 18, 2010
A few fixes and support for Aardwolf's 102 channel.

  Linux Mudlet 1.1.1 64bit
» 17.0 MiB - March 18, 2010
64bit version of Mudlet for Linux.

  Linux Mudlet 1.1.0 normal
» 16.6 MiB - March 11, 2010
ATCP (including Composer), light-weight client-side MXP (links and popups), many display fixes and improvements, auto-expanding input line, easy to use database functions, a new menubar, many fixed and new scripting functions.

  Linux Mudlet 1.1.0 64bit
» 17.0 MiB - March 11, 2010
64bit version of Mudlet for Linux - download only if you're sure you're on 64bit.

Mac installers

  Mac Mudlet 1.1.1
» unknown - March 18, 2010
A few fixes and support for Aardwolf's 102 channel.

  Mac Mudlet 1.1.0
» 21.0 MiB - March 11, 2010
ATCP (including Composer), light-weight client-side MXP (links and popups), many display fixes and improvements, auto-expanding input line, easy to use database functions, a new menubar, many fixed and new scripting functions.

Give it a try, and please report feedback!