I wouldnt be so hasty, Wrench Events is a fine piece of worksmanship, or it would be if it wasnt so damn hard to add-on to. And by damn hard I mean you would have to overwrite the entire file which doesnt make it very useful, because you couldnt release any "extra event packages", or anything. The gui auto updates for new events on servers, which is nice, but it doesnt do much good in this case.
Whatever, it still lacks the kind of logic V9 will have.