how to request a friend
Friend from the site
Click on other player profile
then 
Friend from your home town http://www.replaypoker.com/invites
Yeah, thets a bit in hide…
Marcipan is right, you can click that ‘Add as a Friend’ button on their profile, OR in the game table click on the player’s name to open their mini-profile, then click ‘Add friend’ there. Simple!