The update to phpBB3 3.2.2 forced the elimination of many themes and allowed the addition of some new themes. If you don’t like the look of the board, go into your profile, select board settings and try some other themes.

     Two that I like the most, “proflat” which is fully responsive and so an excellent choice if you use Eskimo North’s forums from a portable device or low resolution screen and it also looks pretty good on a high resolution screen as it makes fairly efficient use of the space. And a second theme I like is “latte” but it is fixed width like previous themes.