xml view plugin bad for max?

last week i installed the http://www.entropy.ch/software/MacOSX/xmlviewplugin/
xml view plugin
i was hoping to see more of the safari history list
by usig the plutil command in the shell . it converts history.plist to an xml file.

today i noticed that the reference pages of maxobjects show xml code instead of ‘normal’ layout . after i deleted the ‘xmlviewplugin’ from ‘/Library/Internet Plug-Ins/’
every thing was back to normal

btw i did try to open the history.plist in the max reference viewer and it does looked less code but still not very readable (no line breaks…)

max5 10.6.1