I too request by searching but often I get exchanges by looking at the list each morning.
I love OKW. It is our favorite resort. I just reserved an OKW one bdrm this morning for before- and after- the DVC member cruise. My nephew's family will be at SSR for the same week. I got both weeks by searching on II using ACs. BUT, both of these were for a really off time, Sept.
I have an ongoing search for May 2009 for my Granddaughter's Honeymoon. She only wants BCV, BWV, or VWL in a one bdrm. I have had the ongoing search for about 4 months now. I know it is too early to show up yet but I have my fingers crossed it will show up. I will also reserve a one bdrm using points at BCV for her honeymoon in case II doesn't come through. The II exchange would be better since she can stay a full week in her villa. If I use my points I can only give her Sunday through Friday since I cannot afford weekend points.