Hi! This is Mooquackwooftweetmeow, a collection of stuff by Greg K Nicholson.
Qute, Firefox's old default theme (and Thunderbird's soon-to-be-retired default theme) doesn't have borders on its toolbars (at least in the latest Firefox version; see also the Qute FAQ). Winstripe, the new default theme, does. Personally, I prefer no-borders - it looks cleaner.
Questions? Comments? Plaudits? Microblog at identi.ca/gregknicholson, or with the tag #userchrome; or email me at email@example.com.
Big New Tab Button The newest entry: An add-on for Firefox. It makes the New Tab button bigger.
Into the Fire A selected entry: This entry is not a good idea.
Just Give Me A Back Button Another selected entry: An extension to remove the Forward button from Firefox.