DO NOT USE THIS INSTANCE FOR LIVE DATA!!!!
Review the M1 FAQ schema is certainly a good start.
http://maven.apache.org/maven-1.x/plugins/faq/faq.xsd
DOXIA-141 Add missing references for FML XDOC
DOXIA-263 Improve validation of input documents
DOXIA-209 FAQ section without question ends up in NPE