Ok...

So if the Storm Worm is being directed to targets that have Zango installed, obviously there's a weakness in Zango's adware that's being actively exploited, right?

So there's a "Roll it out if it works, who cares if it's secure" line of reasoning in a company that actively seeks to exploit people's PCs with adware? GASP! And the hackers found the weaknesses and are exploiting them? Double-GASP!

Meh, just another reason to keep Zango (or any other adware) off your system.