Attached is my dmesg output and Xorg.0.log from my Dell Vostro A90. My primary motivation for testing this was to see if I could disable tapping and by default, that is how it works. I am now also able to scroll with the touchpad. All of this works seamlessly without an xorg.conf. Everything has been working as expected since yesterday when I installed everything. Great work guys!
I used the two initial patches (wscons_config.2.diff and xf86-input-keyboard.diff) along with synaptics.v2.diff. Bryan [demime 1.01d removed an attachment of type application/octet-stream which had a name of mini9-dmesg] [demime 1.01d removed an attachment of type text/x-log which had a name of mini9-Xorg.0.log]