noob answer coming.
yeah the page doesn't give any information. https://doc.tiki.org/PluginInsert
I didn't know how to use certain plug ins. I just wrote the wiki code on the wiki page which rely on that plug in.
and wiki asked me kind of " dou you want to enable this plug in?" and I said yes. Plug in activated by itself. it was already there but deactivated. So maybe you should just use the relevant code to the page and wait tiki ask you to activate that plug in..
look at your admin menu on tiki. there is a menu which creates trackers. it guides you in some way.