dokuwiki plugins

I am considering to use dokuwiki as a wiki system. Here is my collection of plugins I am considering to use.

dokuwiki Plugins

• discussion The Discussion Plugin adds a discussion section after your wiki page for user comments.
• dokutexit generates PDF documents of the wiki content using latex
• statistics “This plugin provides logging and statistics on views and visitors of your wiki.”
• gnuplot GNUplot Plugin
• latex LaTeXrenderer
• phpinc “This plugin allow you to include a PHP/HTML file into your wikipage.”
• dokuwikibibtexplugin “a small bibtex plugin, which transforms bibtex citation into nice citation format.”
• tag “The Tag Plugin lets you assign category tags to wiki pages. “
• gallery “This Syntax Plugin allows you to embed automatically created gallery into a page.”