Text Formatting Rules:
Emphasis: '' for italics, __ for bold, ''__ for both
Lists: * for bullet lists, # for numbered lists, ;term:definition for definiton lists
Wiki References: JoinCapitalizedWords or use ((page)) or ((page|desc)) for wiki references ))SomeName(( prevents referencing
External links: use square brackets for an external link: [URL] or [URL|link_description] or [URL|description|nocache] (that last form prevents the local Wiki from caching the page; please use that form for large pages!).
Multi-page pages: use ..<!-- this tag is broken inside of "np"; I've fixed this in HEAD. -- rlpowell, 24 May 2004 -->.page... to separate pages.
Misc: "!", "!!", "!!!" make_headings, "----" makes a horizontal rule "===text===" underlines text
Title bar: "-=title=-" creates a title bar.
Images: "{img src=http://example.com/foo.jpg width=200 height=100 align=center link=http://www.yahoo.com desc=foo}" displays an image height width desc link and align are optional
Non cacheable images: "{img src=http://example.com/foo.jpg?nocache=1 width=200 height=100 align=center link=http://www.yahoo.com desc=foo}" displays an image height width desc link and align are optional
Drawings: {draw name=foo} creates an editable drawing named "foo".
Tables: "||row1-col1|row1-col2|row1-col3
row2-col1|row2-col2col3||" creates a table
RSS feeds: "{rss id=n max=m}" displays rss feed with id=n maximum=m items
Simple box: "^Box content^" Creates a box with the data
Dynamic content: "{content id=n}" Will be replaced by the actual value of the dynamic content block with id=n
Colored text: "~~#FFEE33:some text~~" Will display using the indicated HTML color
Center: "::some text::" Will display the text centered
Non parsed sections: "~np~ data ~/np~" Prevents wiki parsing of the enclosed data.
Preformated sections: "~pp~ data ~/pp~" Displays preformated text/code; no Wiki processing is done inside these sections (as with np), and the spacing is fixed (no word wrapping is done).
Square Brackets: Use [[foo] to show [foo] (in the latest CVS version only).
Block Preformatting: Indent text with any number of spaces to turn it into a monospaced block that still follows other Wiki formatting instructions. It will be indended with the same number of spaces that you used. Note that this mode does not ppreserve exact spacing and line breaks; use "~pp~ data ~/pp~" for that.
Dynamic variables: "%name%" Inserts an editable variable
Insert Module Output: {MODULE(module=>some_module)}text{MODULE} can be used to insert the output of module "some_module" into your Wiki page. See PluginModule for more information.
Rendering Program Code: {CODE()}some code{CODE} will render "some code" as program code. This plugin has other options; see PluginCode.
Direction: "{r2l}", "{l2r}", "{rm}", "{lm}" — Someone who understands these, please elaborate, and also update templates/tiki-edit_help.tpl — rlpowell
Misc: "{toc}", "{maketoc}" prints out a table of contents for the current page based on ! headings, "{cookie}" — Someone who understands these, please elaborate, and also update templates/tiki-edit_help.tpl — rlpowell

-=titlebar=- -- Done.  --rlpowell
box: ^^ -- Done.  --rlpowell
~~color:text~~ -- Done.  --rlpowell
__bold__ -- Done.  --rlpowell
-+monospaced+-
''italic'' -- Done.  --rlpowell
===underline=== -- Done.  --rlpowell
::center:: -- Done.  --rlpowell

~ pp ~    ~ / pp ~ -- Done.  --rlpowell
~ np ~    ~ / np ~ -- Done.  --rlpowell

Link
[link|desc|nocache] -- Done.  --rlpowell

Wiki
((Wiki)) -- Done.  --rlpowell
((Wiki|desc)) -- Done.  --rlpowell
((Wiki|desc|timeout))
))NoWiki(( -- Done.  --rlpowell

{draw name=[string] } -- Done. --rlpowell
{picture file=[filename]}
{content id=[id]} -- Done.  --rlpowell
{rcontent id=[id]}

Table
||ta|ble|s|| -- Done.  --rlpowell

line
---

...page... -- Done. -- rlpowell

List:
*bla-- Done. -- rlpowell
**bla-1
++continue-bla-1
***bla-2
++continue-bla-1
*bla
+continue-bla
#bla
** tra-la-la
+continue-bla
#bla

Headlines:
!bla -- Done. -- rlpowell
!-bla
!+bla
!! -- Done. -- rlpowell
!!! -- Done. -- rlpowell

{rss id=[id]) max=[number] } -- Done. -- rlpowell

Definition lists
;blablabla:blablablab blablablabla blabalablablabalba
;blablabla:blablablab blablablabla blabalablablabalba

oft-used characters (case insensitive)
~bs~
~hs~
~amp~
~ldq~
~rdq~
~lsq~
~rsq~
~c~
~--~
~lt~
~gt~
[[
~[number 0-255]~

{cookie}

{toc}
{maketoc} -- Done. -- rlpowell

Bidi markers:
{l2r}
{r2l}
{rm}