Drupal Give: Recent Activity
Spent time on updating the Drupal.cz (local Czech Community) to the latest Pressflow, made updates of all modules and migrated the site to a new platform (Acquia Cloud, sponsored under the free community hosting programme). Wrote a post on how to make changes on the community site through Github and how to deploy them on the new platform - now any community member can contribute to the site.
Shared part of the code used to lock the Managed Cloud Workflow UI when a long task is triggered, built as a standalone module that displays an overlay layer blurring the screen, with a nice spinner in the middle. Currently in my sandbox http://drupal.org/sandbox/mariano/1425040 being reviewed by the community to be released as a full module.
Jakub and I presented at DrupalCon Denver an educational session on Drupal security focused on developers: http://denver2012.drupal.org/program/sessions/drupal-security-coders-how...
See the presentation at: http://prezi.com/-ox5sthescyl/drupal-security-denver/
At a rough guess at least 150 people were in the room to listen.
Reviewed and committed patches for security.drupal.org. For example, users who are granted access to an issue are now notified by email.