FlexPlat

FlexPlat converts desktop web pages into mobile-friendly ones.

Mobile MyBB 1.8
Mobile MyBB 1.8 (MMyBB18) is a mobile-friendly MyBB 1.8 theme.

Mobile phpBB 3
Mobile phpBB 3 (MphpBB3) is a mobile-friendly phpBB 3 theme.

Mobile phpBB 3.1
Mobile phpBB 3.1 (MphpBB31) is a mobile-friendly phpBB 3.1 theme.