The constant stream of posts containing lists of plugins is never ending, however this one contained a couple which looked interesting and worth following up. jQuery Grab-Bag: 10 New Plugins – the ones that caught my attention were ChatJS (which also comes with a server side implementation for ASP.NET/SignalR out of the box), List.js (because lists are cool), and the Bootstrap YouTube Popup Player Plugin simply because it has potential to be useful in customer sites.
Browser Statistics and Trends – an interesting read, even if it does have a heavy developer bias.