So in summary, here are the steps to get Xorg working in TCL 2.2 on an Asus eee 1000HE:
Install 915resolution extension
Add 915resolution 50 1024 600 32 to /opt/bootlocal.sh
Install graphics-2.6.29.1-tinycore extension
Install Xorg-7.4.tczl extension and follow its instructions:
Drop to text mode, get a root console (sudo su), and then Xorg -configure
At this point it's best to get back to the xvesa mode with startx so that files can be edited and copied without the need to use the console and so that the changes get backed up when rebooting.
Copy /root/xorg.conf.new to /etc/X11/xorg.conf (I used emelfm for doing this.)
Open /etc/X11/xorg.conf in an editor with root access (e.g. sudo leafpad /etc/X11/xorg.conf)
Change the InputDevice section to include the Option line with your country code.
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbLayout" "uk"
EndSection
Add the following to the end of the file:
Section "DRI"
Group "staff"
Mode 0666
EndSection
Section "Extensions"
Option "Composite"
EndSection
Now edit /home/tc/.xsession to replace the X line with Xorg -dpi 80 -nolisten tcp &
The -dpi 80 gives a font size similar to what xvesa has.
Add xorg.conf to /opt/.filetool.lst by clicking the Desktop, Tools/Add to Filetools and browsing to the file in /etc/X11.
Reboot making sure you backup your settings.
It will take a few seconds longer but you will get Xorg with accelerated graphics.