Make it possible to specify a port for your database connection, rather than always using default port 3306. My laptop uses 3307 but my desktop uses 3306.
Move the config.ini file to a new directory. From now on you'll need to copy the file to the PHP directory manually. This is so if you have local changes on the config file you wont have problems pushing it to the repository all the time with your local changes. Updated README accordingly.
Prevent errors in console when a quest_template.Id was not found when looking for the questname of a quest credit row.
Also pass on the event_flags when linking events together. Doesn't matter coreside but makes SQL easier to read and makes more sense.
Revert mistake by Warpten in 43f85887d8ea66364930198f69512dc2dd50814d. OR != AND.