Suggestion: I really like that all qt stuff goes in /usr/qt/3/ and all kde stuff goes in /usr/kde/3/. Is there any reason whatsoever that there can't be a /usr/gnome/2/. Please eliminate the bloat in /usr!!!!
ugh, revisiting issues again...
http://www.pathname.com/fhs/2.2/fhs-4.1.html Filesystem Hierarchy Standard 4.1 Purpose /usr is the second major section of the filesystem. /usr is shareable, read-only data. That means that /usr should be shareable between various FHS-compliant hosts and must not be written to. Any information that is host-specific or varies with time is stored elsewhere. Large software packages must not use a direct subdirectory under the /usr hierarchy.