Quick solution for counting the number of jobs completed in the worker history table
< Feedback on Quick and dirty job counter
This should be fixed in script version 0.3.
The jQuery version used by the script was different from the version available on the page, so one of them was overloading the other and making necessary functions in their respective versions unavailable.
This script interfere with viewing HIT Feedback on Chrome.
If I want to view feedback for a HIT on the Crowdsurf platform, this script blanks out the section for viewing "What you transcribed, showing reviewer's edits".