We respect its storied history, and value the contributions of its many readers, but we can no longer support it at the level it deserves.
Theres a wealth of great information here that many will find useful, so we've elected to maintain it in a read-only form.
I use the same mechanism to launch 'site specific browsers apps' created by Fluid.
For example I have a JIRA app wrapper which looks for anything staring with
[crarko adds: I tested this, and it works as described. I tried it in 10.10 beta 2, and it also worked there.
There's not much documentation for it, so tinker around a bit to get the result you want.] I'm writing a detailed set of instructions for getting VPN 'on-demand' working with i OS 7.
All you have to do is delete the middle name of the person in *your* contact card where it is stored as a relationship.