Maven Networks got a lot of ink today with 2 announcements, first the launch of a new broadband ad platform and the second, the launch of a new industry collaboration dubbed the "Internet TV Advertising Forum." These have been in the works for a while and Maven gave me a heads up on both over the summer.

The Ad Forum is noteworthy, as it appears to be a genuine "good guy" effort to move the whole industry forward in optimizing the ad model. Ten companies signed on for launch, including heavies like Scripps, Fox News, Oglivy, TV Guide, Microsoft, DoubleClick and 24/7.

I caught up by phone with Kristen Fergason, Maven's VP of Marketing to learn more. First, the Forum is completely open to everyone. Though initially underwritten by Maven, over time it will probably take on more of a "dues-paying" model. And to show that "open" really does mean open, I asked what happens if competitors like Brightcove for example, wanted in? Her reply: "we'd happily accept them".

The forum is mean to bring together agencies, content providers and vendors to build consensus about how to move past the market's current reliance on pre-rolls. Kristen said industry players have been "chomping at the bit" to get involved and Maven received 40 applications today alone. Importantly, the Forum is meant to augment IAB initiatives, not compete with them. The Forum will run focus groups and collect research based on ideas generated by Forum members to see what works and what doesn't. Results will be available to everyone.

Maven believes that a "rising tide lifts all ships", but because its ad platform is ready now, it will benefit disproportionately. That's where today's other announcement comes in. The demo I saw shows how new ad units (videos, overlays, banners, etc.) can be dynamically inserted, not just at the beginning of the video, but throughout. The result is that a lot of new inventory is available. The below graphic shows "cue points" for manual insertion, but an algorithm can also be used to insert based on what the system knows about things like clip length, average user session time, click-thru, etc. Note I didn't see this feature in action, so I can't say for sure how well it actually works.