Hi Xavier, editing the list of tags is a quite strange concept because by definition a list of tags generated by a community of users, so it makes almost no sense editing the list itself. The means to edit a list of tags are to edit the content that generates it, i.e. the articles from which the list is generated. Just click the tag to change so that you filter out all articles tags with that tag and edit the tags of the articles in order to remove / change the undesired tag. There is no 'bulk tag' or 'bulk change' for the moment in watch and I'm not really sure this could be used for tag editing or tag removing. Have fun, Anca Luca