Hey guys. I just recently downgraded and installed cfw on my 3ds. Currently says version 4.2.0-9u Takes me quite a few times to get into cfw. Most of the time it fails when I hit nds profile. and I have to keep restarting, is this normal? I have installed the Big blue menu. Also what are some tips and tricks basically as to what I can do with cfw, just generally interested in how I can get the most out of cfw. Upto what version of games am I able to play, is there a list? I managed to back up mario kart 7 and get it working. Thanks in advance!