Hi, I've just purchased this addon, and I don't see a way to add a link via the block. Perhaps we could use CSS to do the trick, not sure.

On another note, I've experienced that when I make a change to an already created table, i.e., change padding via design element, or change header row of table, it totally disappears upon save.

Doesn't happen all the time, but enough where I have to go and recreate the table from scratch when it does. This is a serious issue.