the link you provided [[traffic]] does not contain quotes, these were maybe stripped by the html-input. in order to protect against doublequotes in links, add
backslash doublequote space backslash backslash backslash doublequote
to the string map in "Page instproc regsub-eval". then it does not spit out errors and one can work with this and create page names with the quote. There will be a problem with providing the doublequote in return_urls, which i have not tracked down, but i doubt this is terribly inportant, since the quote is most likely a mistake...
This fix will be included in the next version
-gustaf
