Hooks for Wiki Pro

I'm wondering what the Hooks are for Wiki Pro. I'm looking at the template file and quite disapointed then I realized that most of the templating is actually done in functions within the plugin file. I'm smart enough to know I shouldn't edit the plugin file but I'm not smart enough to know how to find all the hooks.

I know I want to modify a lot in the wiki "template" but today I'm looking to modify the output for tags. I want to add a span after each tag. This can only be done via hooks afaik.

So what are all the hooks for the Wiki Pro plugin?