This wiki uses Oddmuse. This page tries to list some of tricks that might be of interest for people maintaining roleplaying campaign notes or journals. Send me mail if you have any questions.
Assume your charakter has a long name like “Rhysalis Eina” but everybody calls her Rhys. Create a page called “Rhysalis Eina” and add all the information you need. Then create another page called “Rhys” containing nothing but #REDIRECT [[Rhysalis Eina]] – now people can link to Rhys using [[Rhys]] and anybody following the link will be redirected to the real page.
Don’t like the colors? No problem.
Here’s how to get started:
Changing the “theme” of your wiki involves just that: Editing your CSS page.
Further reading: Learning CSS, CSS Validator, CSS Specification.
In order to return to the default theme, edit the CSS page and delete everything on it. Save the empty page and you should be back to the dark khaki background.
If you create pages by clicking on the New or Calendar links of your wiki, you can collect the latest of these pages by using this tag:
<journal>
If you’re using these pages to plan future sessions, you might want to show only future events:
<journal future>
If you have both pages for planned future sessions and actual session summaries, you might want to show only past events:
<journal past>
You can find more information on the Oddmuse wiki.
You can use the Campaign Wiki as a prefix to link to pages on other wikis. And if you use “Main” as the prefix, you’ll link to the admin pages.
Two examples:
We’d like to support free roleplaying as in Free Culture and therefore encourage you to grant your readers the rights to use, study, copy, modify, and redistribute your work. You can place a license note on the page called “FooterNote” – click on Administration on your own wiki and you’ll find a link.
Here are links to some of the licenses you might want to refer to:
You can tweak the links appearing at the top and bottom of your pages (the “goto bar”) you can place a few links on the page called “GotoBar” – click on Administration on your own wiki and you’ll find a link. Every local link on the GotoBar page will be turned into an entry of your goto bar. The first two links are special: The first one is your “homepage” and the second one is your “recent changes” page.
If you do this, the default New and Calendar links will disappear. If you want to keep them, add the following links to the GotoBar page: [Self:action=new New] [Self:action=calendar Calendar].
You can have a logo on every page that links back to your “homepage”. The URL to the image used is stored on a special page called “LogoUrl” – click on Administration on your own wiki and you’ll find a link.
One way to do this is to first upload a (small) image to a logo page, figure out what the URL for the uploaded image is, and use that.
If you need an example, take a look at DungeonMaps:HomePage.
If you want a Google Calendar instead, it gets trickier because the Menu may not contain external links. That’s why we need an indirection.
[[Calendar]][URL Calendar] to the LocalNames page, eg. [http://www.google.com/calendar/embed?src=3d08kk38m6jkusmg5ks7jtqris%40group.calendar.google.com&ctz=Europe/Zurich&pvttk=e8d39d0e557c704a6442e853a85b9f61 Calendar] and save.This will add a link to the Calendar page to your menu, and when you click it, and no local page called Calendar exists, the wiki will look up external redirections on the LocalNames page and follow that, redirecting you to the Google Calendar URL.
If you do this, the default New and Calendar links will disappear. I’m assuming that’s ok. 
You can assemble other pages into new pages. Thus, if you write about your character Gar on multiple pages called “Researching Flight”, “The Snake Swamps”, and “The Tower of Furtwacht”, you can assemble them on a single page as follows:
== Research <include "Researching Flight"> == Travels <include "The Snake Swamps"> == Home Sweet Home <include "The Tower of Furtwacht">
If you have multiple campaign wikis, you can include pages from other sites. You might have a user page for yourself on NameOfYourWiki. Here’s how you’d include it elsewhere:
<include "http://campaignwiki.org/wiki/NameOfYourWiki/raw/Alex">
Note the “raw” part in the URL!