The following is a list of keywords that should serve as hubs for navigation within the Tiki development and should correspond to documentation keywords.
Each feature in Tiki has a wiki page which regroups all the bugs, requests for enhancements, etc. It is somewhat a form of wiki-based project management. You can also express your interest in a feature by adding it to your profile. You can also try out the Dynamic filter.
check this
http://erre-que-erre-paco.blogspot.com/2009/10/de-r-html-el-paquete-hwriter.html
and this:
http://journal.r-project.org/2009-1/RJournal_2009-1_Pau+Huber.pdf