Hi moskvich - the Beginner Cup Forum is here: http://www.lfsforum.net/forumdisplay.php?f=178
Read through the stickies, then you need to join the reserves list, as all the competition places are full now. However, I think it is still likely you will get a race or 2, if you can come to the events. The first event is this weekend. Races are every Sunday.