I just downloaded the RSS feed and there were two SQL files. One called install and the other called update_2_0_2. I got the first one installed (copy and pasted like the instructions said) but the second one I keep getting errors. I tried copy and past via Zen Cart SQL patch uploader and I even tried to just upload the file.
install.sql is for fresh installations. update_2_0_2.sql is for upgrading from 2.0.1 to 2.0.2...