Permalinks for pages

Hello guys and girls,

This is my first post here, but I have been working with wordpress for a while…

I have in my theme games and profiles for players… and I have this thing

http://www.mysite.com/games show the next game
and have pictures for profiles

And I have one page called profile that is using one of my templates… to get the player by the url ID and print the player data…

So to get to one player u need to do something like this:
http://www.mysite.com/profile?id=3 for example

And I would like to make this one nice url changing it to:
http://www.mysite.com/profile/3/ or http://www.mysite.com/profile/3

I have been trying some rules on htaccess
Like:
RewriteCond %{REQUEST_URI} ^profile/
RewriteRule ^profile/([0-9][0-9])/?$ /profile?id=$1

or
RewriteRule ^profile/([0-9][0-9])?$ /profile?id=$1

or
RewriteRule ^profile/?([0-9][0-9])$ /profile?id=$1

And I have no Idea why nothing of these make change my url at the end 🙁

Anyone can help me?

Sorry for the broken english

Cheers,
berseck