Have you heard of anyone having issues with DataTables/Table Tools in SharePoint 2010? I'm using the exact same code both on my local machine and a hosted SharePoint 2010 site. The export buttons work fine on my local machine (once I added the directory to the trusted locations in Flash), but using the exact same code (updated references of course), the only Table Tools button that works is Print. I've seen a lot of posts about this same issue, but none of the solutions have worked for me. Please see code below (scrubbed for proprietary data and using your example table). We have verified all references are correct. Main JQuery file is referenced on the master page and thus isn't shown here.
I couldn't post the code here because of the character limit, but you can see it http://jsfiddle.net/XgL7L/. Only code, doesn't actually run.