obsolete.
new version is written in Lua. look lua/Lua-app-2014/ptt

Look
- http://ar.nyx.link/ptt/ for the Japanese document.
- http://ar.nyx.link/ptt/ptt.html for the English document.

You need also style sheet. Look the document for the topic.

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Current Ptt is written in Lua and is moved to lua/Lua-app-2014.