Hi, I just installed Virtual Users And Domains With Postfix, Courier, MySQL And SquirrelMail (Ubuntu 9.04) using Falko's tutorial (located here). Now in page 3 part 11. He talked about Quota Exceedance Notifications. This is a good thing for me as it will inform users about their quota space. Now there is one squirrelmail plugin i want to install called CHECK QUOTA located here at squirrelmail plugin page. Is it possible to install this plugin. This plugin helps to know the space used and remaining space graphically. Any help will be greatly appreciated. Thanks and regards.