Serrif Web Plus

[joelp2600]

Guys, I'm a youth pastor, and one of the kids in my youth group want to take over our youthgroup's web page. He's farmilliar with Dream Weaver, but it's kind of expensive for what we need. I think he could do simple HTML but I'd rather have a simpler design studio of some sort. I was considering Serrif WebPlus.

but I'm getting thrown off a bit.
there are 2 versions out ther.

WebPlus 10 and WebPlus x4

Can you guys tell me the differerence??
Or is there a better option?

Thanks,
Joel