This is really a question for Bastien I tried to use blorg.el but I can't load it
it says
Compiling file g:/Emacs/site-lisp/blorg.el at Mon Jan 28 13:17:20 2008 blorg.el:133:1:Warning: value returned from (fboundp (quote
replace-regexp-in-string)) is unused blorg.el:1405:1:Error: Invalid read syntax: "?"