trollvids is not supported

[ketsuban]

There's two different kinds of video on trollvids:

• The first kind uses some sort of Google Docs player in an iframe;
• The second kind uses some other Flash-based player. One of the param tags for the Flash object is a config file; that returns an XML blob which contains in a file tag the URL of the original video file, which can then be downloaded.

[ghost]

Issue is not relevant anymore. See this: #10462

[yan12125]

Trollvids support was added in #7728 and I've just fixed it to support iwara after its relaunch.