The October 2021 release announcement for videosdk.live highlights several enhancements and updates, including a user dashboard that lists and details live streams, with a new date range filter for usage tracking. The RTC Javascript prebuilt v0.1.15, Javascript SDK v0.0.16, and React SDK v0.1.9 all introduce pin participants with three layout options: GRID, SIDEBAR, and SPOTLIGHT. Additionally, comprehensive documentation has been prepared for SDK and API integrations, covering various video and audio calling features and live stream APIs. Code samples for the Javascript SDK and new features are available across multiple frameworks, while new REST APIs provide details on meetings, sessions, and recordings. Users can engage with the community and seek support through a Discord Community for any queries or assistance.