"Some time back, I promised another short article in the WYSIWYG set-up series for Drupal 7, one which covers BUEditor. First, we should note that the BUEditor is not actually "WYSIWYG", but it offers some nice features which might make it a bit better than the WYSIWYG options, depending on your use case. It also does not integrate with the Wysiwyg module. You add it separately (and instead of Wysiwyg), but it does have some great supporting modules and code libraries. This article covers some of the basics about use and installation of the BUEditor on a Drupal 7 site (most of the information applies equally to Drupal 6, where the BUEditor module is also available). I've also got some good tips for some ways to extend the default button-set. (And you can download my modified button code here to easily import the buttons into a new editor profile.)"
"This series contains the DrupalCon London 2011 presentation videos. DrupalCon is the largest gathering of the Drupal community. DrupalCon presentations represent the best and brightest of the Drupal universe. DrupalCon London was held Aug 23-26, 2011."
"A quick solution can be achieved by directly accessing the project's database through phpMyAdmin (or some other tool to facilitate the execution of SQL statements) and execute the statements that appears below."
"Drupal 7: Uncaught exception, MySQL server has gone away"