issue 4, fixed a bug about extra variable when using guestbook skin.
issue 4, fixed a bug about extra variable when using guestbook skin.


git-svn-id: dcf9de2dd4b7f8b5bba5090ffedbc1b2c17897d2@166 7db839d3-7499-e74c-7ded-2c83870bfeb4

xpressengine/xe-module-board,xpressengine/xe-module-board