Benchmark backs Conduit in a $8 million round, UnisFair raises $10 million in series C led by Norwest Ventures, Israel's Gigya launches Widget Ads, a new widget ad network, Incredimail's roller-coaster relationship with Google, Kaltura introduces video mashups to Wikipedia, BlogTV Transitioning to Conferencing Utility?, Data Essence raises $1 million to further develop semantic search technology,