love the initiative but I have major concerns about the implementation. assigning $ as an alias for document is totally useless and can kill jquery / prototype

love the initiative but I have major concerns about the implementation. assigning $ as an alias for document is totally useless and can kill jquery / prototype running on the user's site. also please consider moving all variables out of the global scope. you are using variable names such as "link" which could cause major conflicts with 3rd party javascripts