welp i tested it using 6.03 and $url returns the active url perfectly ... now if u use it to show an identifier as a return on a url from your urls list $url(0) returns correct number of urls in my file and $url(N) returns the correct url. maybe khaled made a slight change to it and its having an adverse affect. really tho i dont think $url is a hugely needed thing im sure u can get around it till he has a chance to look into it.
