How do I create a MobileMe account to publish my site if Apple no longer offers new MobileMe members?

Question

I don't have a MobileMe account and I click to create but I can't, probably because they came up with iCloud.

Answer 1

In your case, MobileMe is no longer an option.  For current MobileMe users, they are just several months away from it not being an option for them either.  iWeb will still publish using FTP.  There are several 3rd party web hosting options catering to iWeb users but most hosts will work just fine.  But some design elements are only available to MobileMe users.
iWeb is a beautiful and easy way to publish but there are a few things to consider;
1.  There are many other non-Apple options that do this sort of thing much MUCH better.  It's been a few years since Apple gave it a significant update.
2.  Unless Apple reverses itself, iWeb, while still functional, is basically end-of-life.  It never made the transition to the Mac App Store which is now the only retailer for future iLife products.