OK so today my mate and I got busy with stage 1 of trying to fix this bad boy, first of all we got the vacuum onto the vent plug area and tried sucking the bubble in which i reckon worked pretty good and gave me some hope of getting this board back to looking good again, being that the vent plug still leaks the vacuum method only stayed good for around 30 seconds then it bubbled back up so we started to fix the vent plug leak first.
Being that we couldn't work out how to glue such a small leak shut we got the dremel out and opened the vent plug leak area up a bit.
To keep it neat the exposed foam was coloured in with an artline pen to get things back to black.
Next we got the araldite ultra clear out and went to town with it around the general area.
To make it as good as possible we decided to cut out some deck grip to go around the newly fixed araldited area to ensure water wont get in if it still leaks a bit.
Im probably going to make the deck grip peice larger so it will look like this plus the vent hole added.