@Gobbledygook5000 : 1) As far as I know Continents Plus puts city states on islands - that is a feature ... and the reason why I never play this map script 2) Re EUI: Your Steam / Civ5 is installed in a non-default location - on drive D: I suppose. Sadly, the current autoinstaller is unable to deal with it and creates the Steam/Civ5 folder structure in the default location on your drive C: and installs EUI there. The game does not pick it up then. What you have to do is delete the mess from the manual install, run autoinstaller again and then manually move EUI (= UI_bc1 folder) from the wrong/default location C: to correct/non-standard location on D: (the folder structure will be the same as on C: ) There was a discussion about gathering money to purchase a better autoinstaller program which would be capable of detecting where to put EUI correctly. Your case is quite common.