Read the title, yeah you get it. Heres some stuff -
-Banner, quite good atm, dont see why to change it, but its ur site.
-Blue colour, blue is good, but here it makes things gloomy, bring some light into the site and make it seem attactive, my suggestion would be white.
-Icons, too much tien, i could proudly make some for you, which would be quite simple, but also look very good.
-rping like in the dbz reality would be ok, like with the PL and stuff, but this time lets try to make it so that PL wont be timesed, or multiplied which makes it easier for ppl. In my opinion, no stats would be a better situation as you can see in my naruto site, i have 10 members all active and they enjoy playing. Its more fair to put ppl at the same lvl and they can get stronger together and fairly, such as go through sagas and maybe change the outcome and making new custom sagas to fit in with those changes.