I'm in the same boat! Just got everything up and running Monday and had to spend quite awhile changing things back to the way I wanted them.
Here's what I did:
- Initiate your DSL connection
- Close the Yahoo browser that opens automatically
- Open up plain IE
- Choose the box that says "use this as my default browser
- Go into View, Toolbars, and turn off "Yahoo Companion"
- I also went into MSConfig and disabled Yahoo Messenger, but that's optional
I find that I still need to close the Yahoo browser that opens automatically when I first connect, but after that I can browse the way I'm accustomed to.
In regards to the web space, I haven't gotten that far yet. The $29.99 plan that I'm using has dynamic IP addresses so I figured I couldn't have my own web space, although I do recall something saying I got 15 MB of online storage. I'll have to figure that out later. Gotta play some online games first!

Check out the
Online FPS Recommendations thread I just opened if that's your cup of tea.
HTH!