Pedro, I just posted something on my
weblog about OKI. The blog entry also refers to the best non-technical explanation of OKI that I have come accross.
As we begin to look ahead to .LRN v3.0 release, we need to develop a white paper that states what approach we will be taking for implementing standards (IMS, SCORM, OKI) in .LRN. It's a confusing state of affairs but we need to sort it out soon.