is there any plug-in that serves as an ad blocker for dragon ???

No, not presently. It is being discussed.

You can always use Privoxy. I do, and it works great.

adthwart hides all of the elements which is nearly as effective(you won’t see the adds, but it stills loads them) unless if cd doesn’t support add-ons…currently using chrome beta here…so.
There is a way to block them from loading through c:\windows\system32\drivers\etc\hosts or something like that and hope the hosts file with notepad and google a hosts site. You could also dl a lovely program that updates the hosts file for you called hostsman

Try dragon beta version ( with AdBlock for Chrome (Adblock Plus – Get this Extension for 🦊 Firefox (en-US)) working fine here :wink: