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|User since||May 12, 2009|
|Number of add-ons developed||0 add-ons|
|Average rating of developer's add-ons||Not yet rated|
Rated 5 out of 5 stars
Immediately useful. A need to have, really. Let you specify complex CSS or Xpath rules and spot any mistakes you've made.This review is for a previous version of the add-on (0.9).