Multisite has proven its worth for me!
With the well-known limitations of iWeb, it is not possible to create multiple websites on a .Mac server or any other server, for that matter. iWeb creates ONLY one website and does that elegantly. But what if you want to create SEVERAL sites.

That's where Multisite comes it... allowing a person to use the simple, elegant and down-to-earth iWeb software to create as many sites as they want.

I use both iWeb and Dreamweaver... each has it's strengths... but Multisite allows me to get much more out of iWeb than the original designers allowed.

Excellent application. Compact. Easy to learn. Effective and well supported.