I've sent an email to the COSCA to find out were they are with getting the Highland Clan data online.
In addition, I've also provided them with some suggestions about making the data available for free to all and in an easy format. I have even volunteered my services so as long as the data would be available to all.
I really think there is a need for a central location for festival and highland game data. Sort of a World Root location. Perhaps a central location for organizations to enter their data and then the data to be available in formats for websites. Such as XML or RSS or even just an API that could display events in your local region on a webpage.
If they are not interested in my help, I may develop this on my own as I am looking for a project (later this year) that I can design from scratch and develop using XHTML with an XML backend database.