Nice writeup here: http://wiki.cetis.ac.uk/Accessibility_SIG_Meeting_28th_February_2011#WIDE_.28Widgets_for_Distributed_Inclusive_Environments.29_.28PowerPoint_Format_-_1.2Mb.29
Some of the widgets they developed are up here: http://arc.tees.ac.uk/wider/index.php?p=widgets Though it sounds like they made quite a few more but haven't published them yet. S
