The Genshi template, which should've been included in r6528 was included in the 0.10 branch, so trying to enable the TracKeywordsPlugin from the 0.11 branch yields:
Traceback (most recent call last):
File "/usr/lib/python2.5/site-packages/trac/web/api.py", line 339, in send_error
'text/html')
File "/usr/lib/python2.5/site-packages/trac/web/chrome.py", line 683, in render_template
template = self.load_template(filename, method=method)
File "/usr/lib/python2.5/site-packages/trac/web/chrome.py", line 659, in load_template
self.templates = TemplateLoader(self.get_all_templates_dirs(),
File "/usr/lib/python2.5/site-packages/trac/web/chrome.py", line 406, in get_all_templates_dirs
dirs += provider.get_templates_dirs()
File "build/bdist.linux-i686/egg/trackeywords/web_ui.py", line 92, in get_templates_dirs
return [resource_filename(__name__, 'templates')]
File "/usr/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/pkg_resources.py", line 841, in resource_filename
self, resource_name
File "/usr/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/pkg_resources.py", line 1311, in get_resource_filename
return self._extract_resource(manager, zip_path)
File "/usr/lib/python2.5/site-packages/setuptools-0.6c9-py2.5.egg/pkg_resources.py", line 1322, in _extract_resource
zip_stat = self.zipinfo[zip_path]
KeyError: 'trackeywords/templates'
(In [9283]) Moving file that was mis-located in [6528]. Refs #6104.