I INSTALLED from Package Manager:

Quanta Plus in Ubuntu 9.04 well How I may install applications that are complimentary to KDEWebDev applications or are very useful for web developing. like at
[kdewebdev.org/links.php]KDE Web Dev Home[/url]
the "Cervisia" ?
May update/upgrade quanta or is needed uninstall/reinstall ?

Also I installed kdevelop but only C++, How extent to Perl,Fortran,Java etc supported projects ?