custom subpage per registered user

Hi All,

I am looking for a plugin or a solution, which will solve the following case.

On my website/blog i would like to give the possibility to every registered member, to have their own page. I mean something like,
if the user “terminator” register on my website, he will be able to view a subpage on the link http://www.mywebsite.com/terminator/.
I need something like a generator for these pages (i don`t mean the profile page), which will be publicly visible and will contain for example an image gallery (I will add this content).

So, i would like to enable for the member to have their own subpage based on the username, which will contain some content. Something like a subpage for public presentation.

I was trying to find some plugin, but without success :/

Please, if you have some tips, it will come handy ..

Thanks a lot