I would like the option to have a customizable dropdown menu and be able to check individual rows so that the tables would not only display data but allow the users to take actions based on selected rows. I have implemented this with my own data table plugin that I use for my site (not public), but your data table plugin is much nicer, and I think would be more flexible with this feature. I've added a screen shot to help illustrate.

Well, I don't need those specific functions coded. I just need the ability to run a callback function and pass to it a list of ID's that are checked in the table and the selection from the dropdown menu. The tables would be configured to use a particular set of options and then one of the columns from the query would be designated as the ID for each row. When the user clicks submit, the callback function is run and the option selected along with the user's selections are sent. Once the action is run, the table would be refreshed since data likely would have changed. So not a big deal programmatically.