...and their answers!
How do I find out what commands hobo understands?
Try help in a private message with hobo. This is also a great place to test commands to learn how they work.
How do points work?
The syntax for giving points is:
thing++, or thing++ for reason
If you start with @ to tag a person, hobo will link the points to the slack username for that person.
You can also use ++ to add a point to the thing for the same reason as the most recent points given in the channel.