OK, not a huge surprise that that broke. I think we should take this conversation off the forum since I doubt anyone else is upgrading from 1.5beta. Could you please email me (richard.lobb@canterbury.ac.nz) directly with:
- The current plug in version number. You can get this from Site administration > Plugins > Question types > Manage question types.
- The current schema (list of column names and types) for the 'quest_coderunner_options' table. You can get this by running the command mysql, e.g.
mysql -u <yourmysqlrootusername> -p moodle <Enter the password for your mysql root user> describe mdl_quest_coderunner_options;
or you might be able to get it directly from phpmyadmin if you have that installed.
With that info, I'll see if I can figure out a solution.
Richard