Funny I'd say it's easier to organise your kit with a hammock than with a tent. I can hang things off the SRL (drybag with my book and journal, my headtorch, my water bottle, spare clothes), hang my rucksack and foodbag from the carabiners at either gather end f my hammock, I keep my cigs and lighter between my hammock and my UQ.
The only piece of kit that doesn't have a place are my shoes when I go to sleep. I invariably find it a pain to hook them over the ridgeline so they usually just stay on the ground.
As for a foot pad, I have a 1ft sqrd offcut of ccf mat. Doubles as a bum pad to sit on as well as something dry to stand on when getting changed, and I can use it to plug any cold spots when I'm in the hammock too. Otherwise I used to just use my rucksack, once everything is setup theres' very little left in it anyway.