that sounds not that good.
speaker socket:
thats bad - are all solder contacts still on the logicboard ?
without soldering is not possible - glue won't work ;-)
but when one of the contacts is ripped of the board - no regular chance to fix that ok, a tiny one is left - but thats a different story)
sleep issue: i think you misplaced the magnet and thats why the iBook won't sleep. read the notes to [guide|715|step 26]