Trendwatching offers a new briefing - some good stuff - http://trendwatching.com/briefing/

Image via CrunchBase

Some good advice on integrating your marketing - http://www.marketingexperiments.com/improving-website-conversion/integrate-your-marketing.html

Engaging with social influencers - http://www.clickz.com/3640229

Formatting for YouTube - http://www.videomaker.com/article/14561/