Here's the changelog:
Release 1.0.25 (4 October 2011):
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Improvements:
8485 Arabic language pack added
8485 Additions to Finnish and Castilian Spanish language packs
9237 Add count of active users to notifications page
9203 Prevent XSS through flexible_table reoccuring
Bug fixes:
6399 Fix styling of course progress bar in RTL languages
9264 Course completion progress bar blank in report builder exports
9282 Headings not output via format_string() Preventing the use of the multi-lang filter
9232 Last login column actually displays second-to-last login timestamp
9241 Report builder upgrade and install result in different schemas
9358 Confirm linked courses dialog - competency name has rogue double quote
9370 Competency evidence not being sorted, so reorders whenever you change the linktype
9064 Fatal error when trying to add a hierarchy item when there are no frameworks Improved error and message
9379 Grader report columns mis-aligned when "Static students column" is on Change padding to fix alignment