Closing tabs like in konqueror

Binary package hint: firefox-3.0

Hi.

I've been working with konqueror for long, and now I've moved to Gnome & Firefox; I find the way Konqueror has to close tabs easier to work with: only one "cross" on the right hand side of the tabs bar, used to close the active tab -instead of having a "cross" on any tab, wasting space-.

Could that behaviour be implemented in Firefox?

TIA ;)

Note: I'm working with Ubuntu 8.10rc (out in 5 days), Firefox 3.0.3+nobinonly-0ubuntu2, 64bits

ProblemType: Bug
Architecture: amd64
DistroRelease: Ubuntu 8.10
Package: firefox-3.0 3.0.3+nobinonly-0ubuntu2
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=ca_ES.UTF-8
 SHELL=/bin/bash
SourcePackage: firefox-3.0
Uname: Linux 2.6.27.2-627c x86_64