It's been a very busy Monday on Read/WriteWeb - so here's a recap of the day's posts, plus Network highlights:

Top News

- Attention - NewsGator and Bloglines Join APML Workgroup (Marshall)
- Discovery Purchasing HowStuffWorks for $250 Million (Josh)
- AdBrite: Full Page "Skip This Ad" Units Now Available for Everyone (Marshall)
- On Copyright: YouTube Punts (Marshall); related: YouTube’s new video identification system places burden on copyright holders (last100)
- Adobe Partners with BBC on Streaming Video (Josh); related: BBC partners with Adobe to add iPlayer streaming option; Mac and Linux will be supported (last100)
- HypeMachine Readies a Relaunch of Its Popular MP3 Service (Marshall)
- Pew: Most Kids Online Not Threatened by Strangers (Marshall)

Blog Action Day

- The Top 35 Environmental Blogs (Josh)
- BadBuster Helps You Identify the Greenest Companies (Josh)
- Five environmental Internet TV offerings (last100)

Mobile 2.0

Richard was at he Mobile 2.0 event today in San Francisco. Here are his posts:

- Mobile 2.0 - The 7th Mass Media & Business Opportunities
- Mobile 2.0 Launch Pad Part 1
- Mobile 2.0 Launch Pad Part 2
- Taptu Launches New Type of Mobile Search

AltSearchEngines is also on the conference circuit this week - ASE editor Charles Knight is in NYC for the Search Marketing Expo - SMX.