Before asking a question on a private beta site, I need to click through “How to Ask in Private Beta”. That's good.
I also need to click when asking on Meta; I don't get the point but it's not really a problem.
Once I've clicked on it once, I can't find a link to that page any more. It's not linked from the FAQ. It's not linked from the “Ask Question” page. It doesn't seem to be linked anywhere.
Please link to “How to Ask in Private Beta” from the “obvious” places, at least from the sidebar in the “Ask Question” page, as long as a site is in private beta.