Beside maintaining Webform reports and Read-only mode module, I'm also contributing to a few other modules.

What is Read Only Mode?

Read Only Mode provides an alternative to the built-in Maintenance Mode in Drupal. Instead of displaying a static text file to users while the site is in maintenance mode, Read Only Mode will allow access (reading) of new content while preventing the addition of new content (posting / submitting forms / etc). This allows the site to remain functional while maintenance is performed. This module also provides messaging to users and administrators to indicate that the site is in maintenance mode.