Separate names with a comma.
Updates for a shard using these.
Gump HTML Reference
Button Backers for Selectable Gump Lines
You will find some nice art and gumps to add to your freeshard. Isis is not bringing something new, but also the old stuff is quite useful.
Nyray is skilled in Ultima Online graphics and giving away a lot of nice artwork and gumps for free. Feel free to support her work.
UO-Pixel is a german graphics portal run by Eriminator (known for her work for UO-Mittelerde, etc).
It is randomly updated with condributions...