Are there any mods that will swap armor/weapons automatically by pressing one button instead of having to click on each item to equip/un-equip?

I know there are at least two or three. Itemrack I think is one. I know there are others too.

When I saw the avatar I was kinda hoping for gwmort to say 'I'm back lol!'

=(

There are several mods that will do this. ItemRack and Wardrobe are ones that pop into my head atm.

If you use Fubar you can get closetgnome.
Ive been using it for a while and it seems good enough if you just want to change gear.

In my experience Itemrack is the easiest to set up and use

macro's:

/equip itemname
/equip bagid bagslot
/equipslot slot itemname

The slots are numbered as followed:

0 = ammo
1 = head
2 = neck
3 = shoulder
4 = shirt
5 = chest
6 = belt
7 = legs
8 = feet
9 = wrist
10 = gloves
11 = finger 1
12 = finger 2
13 = trinket 1 (top)
14 = trinket 2 (bottom)
15 = back
16 = main hand
17 = off hand
18 = ranged
19 = tabard
20 = first bag (the rightmost one)
21 = second bag
22 = third bag
23 = fourth bag (the leftmost one)

Hope that helps. :)