I've been making some stuff for C-evo

I've been spending my geek time these last two weeks or so making some stuff for C-evo. Namely:

• I have taken a tech chart someone else made and compressed it to be only a little over 100k in size
• I have written some programs that slightly modify the gameplay: The final year, the technology advancement rate, the city growth rate, and the map sizes can now be adjusted.
• I have written an over-6000-word HOWTO that describes C-Evo's basics; it is geared for someone who has never play a Civilization game before

The files I have made can be looked at here:

http://samiam.org/cevo/