Checks Pligg.com for a new version and will display an alert on top of the admin panel if you are not using the latest version of Pligg CMS.
First make sure that curl is installed on your server. You can do this by running /modules/pligg_update/curl_test.php from your browser.
If cURL is installed and working install the module from the Pligg Admin panel (Admin > Modules). An install link will be found next to the name of this module at the bottom of the page.
v0.1 July 10, 2009 - First release
v0.2 July 22, 2009 - Fix cache problem that would stop pages from loading everything after the module. Added curl_test.php file.