I respond to your question on my user talk pages. I do it. Version of AccessControl 2.5 is actively using in our school wiki https://support.dce.felk.cvut.cz is based on MediaWiki 1.20.5 (375d04b) and my wiki https://www.thewoodcraft.org is based on MediaWiki 1.25alpha (b19eec3)
Unfortunately my communication skills in English are not great, thats why I was not able to discuss what one is doing wrong.