How to Publish Scores for a Facebook User
Facebook just made several enhancements to Apps on Face book - one of which allows developers to publish scores and achievements in the app. In this blog post Facebook explains how its Graph API for achievements and scores work. Briefly, these stories can only be published by apps categorized as ‘Games’ and are only shown to users when playing a game. Facebook intends to broaden the types of apps that can use these new APIs in the near future, it also says.
How to Find the Best People to Follow on Twitter
Twitter is as much about listening as it is about tweeting, Mediabistro’s All Twitter writes. It suggests Listorious.com, a directory of Twitter lists and users to mine for potential people to follow. It allows you to follow individual users or full Twitter lists. It also comes with a searchable database organized by category.