I had my first negative experience contributing to open source with Mana World.

I thought that there were too few quests, so I wanted to add some. I was struggling compile code or getting the server to run or something like that. When I asked for help in the forum, I got a rude response mocking my technical abilities. It was completely demoralising and I stopped trying to make more quests.

For years, that was my last experience with contributing to open source.