what exactly about the phpbb gallery do you want installed on your index? the gallery has it's own page doesn't it? or are you talking about the recent and random images on index? if so, isn't there an addon for that that comes with the mod either on the main mod install or in the contrib folder? i haven't used that mod in a long time, but i think once you have all that installed, you have to have it turned on in the galleries ACP section, along with the group permissions!
yes i would like to have the recent and random images on index page...yes the gallery Had's it's own page...dont know if there is an addon for it..i will have to look at it again...