I'm in an 'alternative' band, sort of like blur, and the frontman... for lack of a better word, wanted to try to go a bit more indie/mainstream for a school talent contest thing (It's ended up pretty alternative though

) My problem, however, is I can't fit a bassline in with the song. I either play roots, make up a line that's far too busy, or just make something that doesn't fit/you don't WANT to fit

Any help would be appreciated, be it a tab, beats with accents where i should play, comment, whatever, I'm still a newbie and tips would be awesome, especially for future reference.
It's powertabbed, but this site won't lemme upload it so... Verses 1 and 2 (the nuisances

) go: