Update your last.fm profile using information from portable player!
QTScrobbler is tool for submitting from portable players to Last.fm & Libre.fm. It is written in C++ using the QT4 library.

Features:

• Parsing iPod's Play Counts file to get recently played tracks
• Parsing .scrobbler.log (and .scrobbler-timeless.log)
• MTP (aka PlaysForSure) support
• Ability to recalculate the listen times of any loaded tracks
• Proxy support
• Protocol 1.2 support
• Automatically detect timezone and summertime details
• Polish translation

Download:
Version 0.11 was released on 20th January 2013:

• Windows 32-bit: (requires the Microsoft 2010 32-bit runtime)
  • qtscrob-0.11.exe (GUI version)
  • scrobbler-0.11.exe (Console version)
• Windows 64-bit: (requires the Microsoft 2010 64-bit runtime)
  • qtscrob-0.11-64bit.exe (GUI version)
  • scrobbler-0.11-64bit.exe (Console version)
• Source code: qtscrob-0.11.tar.bz2 (source code both GUI and CLI)
   
• OS X binaries - OLD! If possible, please contribute a newer version.
  • qtscrob-0.9-osx.tar.bz2 (OS X universal binary GUI)
  • scrobble-cli-0.9-osx.tar.bz2 (OS X universal binary CLI)
• Older versions are available in the downloads area.

Changes in 0.11:

• Major rewrite
• Split out backend code into various classes for parsing and submission
• QTScrob can now submit to multiple sites at once, e.g. last.fm and libre.fm
• Both the GUI and CLI honour custom config locations, so can be used as portable apps
• The CLI now requires a config file to run (can be generated by the GUI)
• Update the Win32 MTP code from WMDM to WPD
• Add an option to the GUI to display times either as local or as UTC

Discussion:
If you like QTScrobbler, have suggestions, problems, or just want to receive information when new version is out, please join QTScrobbler group on last.fm

Latest version:
You can get latest version of QTScrobbler by checking project's GIT

Project page