I have completed the implementation of porting of JBoss Wiki on JBoss Portal 2.7.x.
During these days I hope to commit all the source code and then release the newest binary files.
Stay in touch ;)
In the download page you can find JBoss Wiki 1.0 EAR package (JDK 5 build):
I hope soon to publish articles about installation from SVN, I remember you that SVN repository now is moved on a new address.