Skype founders sue eBay for $75M per day
mashable.com
mashable.com
Even the YouTube guys haven't done that and theirs was a bigger initial investment.
[Edit: Not saying the YouTube guys would, but it's a good comparison]
I certainly don't know of any other industry that estimates damages based on each download.
Who did the due diligence? Who handled the acquisition paperwork?
If eBay used any external counsel or investment bankers on the deal, they may be the next to be sued. Unless the Joltid claims are total bunk, and thrown out quickly.