I'm still using the best clipboard manager ever made for the Mac: iSnip. Unfortunately it hasn't been updated for ages and, though it's still working for me on 10.5.6 it doesn't work for many others (the reason: you have to have content in iSnip's "History" or it'll crash). iClipboard is a pretty good competing app, but unlike iSnip, here's no way to re-order saved / often-used clippings. I tried to send this feature suggestion to Chronos but there's no quick and easy feedback link on their website, which is really lame.