__THIS IS STILL INCOMPLETE; PLEASE ADD TO IT__

So, you are running an older version of JSPWiki, and have decided to upgrade?  Good for you.

Here are some instructions on how to actually do the upgrade as smoothly as possible.

The notation $JSPWIKI_HOME will denote the place where the old JSPWiki version is installed.

!!From 2.0.x to 2.0.x

All of the 2.0.x releases should be somewhat compatible with each other, so basically you'll just need to upgrade the files themselves.

* Copy all of the .jar -files from the distribution into your $JSPWIKI_HOME/WEB_INF/lib
* Copy the jspwiki.tld file to $JSPWIKI_HOME/WEB_INF/
* Copy all of the main JSP files (Wiki.jsp, Edit.jsp, etc) to $JSPWIKI_HOME/
* Check out the ReleaseNotes -file for anything else.

!!From 1.8.x to 2.0.x

TBA