Just wanted to inform that I have implemented AngularJS framework in online visitors list. So because of it we have few more fancy features

1. Search in list
2. Sort by clicking on table header column
3. Less server bandwidth, only changed data is transfered on JSON, not html as before
4. Faster list rendering, only updated items in list are rerendered.

Update 2014-04-21

1. Chat list in right column and chat tabs, content etc. now also are AngularJS powered. So it gives us few advantages
   1. Less server bandwidth.
   2. Less server load, because server now just returns json data.

Update 2014-04-22

1. Online users list now supports grouping. You can group online users by page, page title, country, identifier, referrer etc... Say thanks to AngularJS :)

Everyone who do not want to wait for a new version can update lhc from master branch now. No database update required. In the future we should migrate most of the Live Helper Chat JS to AngularJS, just step by step.