you like dynamic url? /message/uid/1234 why out put 1234 ? then create page and input new page PATTERN (?<*uid>[0-9]+)/*/(?<*send>[0-9]+)/* remove * and output code is just :VAR(uid); why /index/?uid=1234 is just :GET(uid); remeber /index/1234 or any number is allowed only if not number its terminated try to use a letters n number dynamic url
like /message/1234/ or /message/admin/ when page is not index.