If we attempt to install this plugin, when we try to upgrade the database, we get this error:
[~]# trac-admin /net/web/lappd-trac/LAPPD upgrade TypeError: __init__() got an unexpected keyword argument 'unique'
To fix, it depends on where the plugin was installed. For the system, delete it from /usr/local/lib/python2.6/site-packages. For the project, it will be in PROJECT_HOME/plugins. After deleting, restart the webserver.