Well,you might be C. Blair & associates, right ? (just checking)
if so, you got yours in august, so it was I think the last batch of 2.5 I've made,with the most advanced feature (of 2.5). The documentation on the website is there, I've just noticed that the auxreboot is not mentionned in the list of parameters, but it should be there in the memo card.
I've put online the new (2.61) version of the documentation, so there is no risk to get confused.
Your core CAN be upgraded to 2.61 if you send it back to me, for free of course (except shipping)