I had that for FF 3, but now that the tabs are on top it just feels a lot more like Chrome where I'm used to having it on each tab, so I've moved them back on the tabs.
Btw, the relevant option in about:config is "browser.tabs.closeButtons"
Values...
0 - One close button only on the active tab.
1 - Each tabs has its own close button (default)
2 - Removes all close buttons (no close button, right click to select option to close the tab).
3 - Display a single close button at the end of the tab strip bar.
Btw, the relevant option in about:config is "browser.tabs.closeButtons"
Values... 0 - One close button only on the active tab. 1 - Each tabs has its own close button (default) 2 - Removes all close buttons (no close button, right click to select option to close the tab). 3 - Display a single close button at the end of the tab strip bar.