I just released a small modification, but largely requested by the community: cell Renderers....
As the matter of fact, Kenton Gray came back to the rescue, he modified utils.js and wddx.js, so if you're upgrading, you only need to load those two files. You can check the new use with the same Query Example I posted before, but this time it adds some custom cell functions. Now you can send queries back from CF and easily populate tables with any custom code.
This is the true spirit of open source. Thanks Kenton! if anyone else has any suggestions or contributions, do not hesitate to drop me an email.