BigRoc Auto Clicker wót roc john developer

By designating webpage's url filter pattern, and element's id or class in page, after that webpage loaded, this add-on searching element continually and "Click" on that element automatically when found it in several seconds.
The preference is a JSON array, in which has many JSON objects who defined how to find the designated element. Including url filter pattern, either element's id or class, checking interval in ms. The action is only "click" for now.