it-info,
walk away from joomla and going where? Mambo? please!
Just to remember you the SEF Advance FAQ:
SEF Advance is compatible with Joomla! 1.0 series and Mambo 4.5 series (4.5.0-4.5.4). It will also be made compatible with the upcoming Joomla! 1.5 (once stable).
While it has been confirmed to work with Mambo 4.6, we can not guarantee all functionality or give support for this version of Mambo as we are committed to Joomla! development.
Then use mambo if you want but personaly I like to work with Joomla! and Drupal depending on my projects. I have worked with mambo in the past... mambo is the past.
