I believe it is 1.4.1 (
http://forum.xda-developers.com/showthread.php?t=338143).
Ftouchflo is more smooth and precise than Touch's touchflo. I can not handle Touch's touchflo at all - it scroll up or down a screen at a time as you said.
QUOTE=nosmohtac;141940]Which version of ftouchflo did you install, and does it give you smooth scrolling on a long webpage in IE or does it scroll up or down a screen at a time?[/QUOTE]