A Firefox add-on that increases the scrolling sped on Gmail
Version: 1.0GMail scrolling speed on Firefox3 with smooth scrolling enabled is sluggish. This extension is a greasemonkey script which removes next author label from bottom-right of screen and it improves scrolling significantly, as scrolling now done in GPU hardware.
Operating System: Mac OS X
The GMail scrolling speedup extension adds a Greasemonkey script to speedup scrolling in GMail.
Note: The GMail scrolling speedup addon is cross-platform and it works on Mac OS X, Windows and Linux.