Please help me. I can't find it, I looked through where I thought it may be..but still can't find it. Thanks for the help in advanced.
#1
If you must locate the paint bucket look in the Tools palette and find it beneath the gradient tool. Alternatively, use the G key shortcut (or Shift+G depending on your preferences) to toggle between the gradient and paint bucket tools.
For quick use just press Alt+Delete (or Alt+Backspace) for a foreground colour fill, and Ctrl+Delete (or Ctrl+Backspace) for a background colour fill. The paint bucket tool, however, provides more options.
#2
Click and hold on many tool bar items reveals additional tools.
#3