Rules Hacks, aea and Cyb?

[steven s]

If been using uae's Rules and User Agreement https://vborg.vbsupport.ru/showthread.php?t=97699
for sometime. It is working well. I mainly use it so people can read an insurance waiver and admission rules before submitting a form.

Now there is another Forum Rules hack out there.
Cyb - Advanced Forum Rules https://vborg.vbsupport.ru/showthread.php?t=122998

I'm not questioning whether one is better, I know aes' hack works well.
I have no doubt that Cyb's also works well.

How are the two different?
I need to be able for a member to agree to a set of rules before going to a custom page with vB and sometimes before posting to a forum.