sURL is an awesome new site that can make a URL very short or *very* long. It was made by an ACF member. (ACF stands for alt.comp.freeware, it is a newsgroup for discussion of freeware). Here are some of my sURLs:
http://surl.co.uk/?232, http://surl.co.uk/?233, http://surl.co.uk/?174, http://surl.co.uk/?268, http://surl.co.uk/?269