Thankfully this isn't my provider but a member of the families and its been hassle from the start.
Taking up there offer of the £6.50 per month with phone line cheap calls (which is pretty good).
First - The Router your sent has 1 port on the back.
Yes its wireless but very limited options.
They dont support the port forwarding. (your games).
Second - They don't support redirect e-mails ??
I have say my mememem@wikiwirral e-mail account you cant send and receive that e-mail via talk talk.
So you can not configure outlook to resolve this.
You pinned down to there "e-mail" only. So be Very aware of that.
Customer service is "English"
Tech Support is very Indian - and they know very little and don't understand how to resolve many problems.
Personally Talk Talk's setup and service isnt for me.
Hope that helps anyone thinking of changing.
http://forums.thinkbroadband.com/talktalk/3842061-does-talk-talk-email-service-support-redirect.html