Thx for your work, worked for me. Is there a way to change the dimensions. I changed

RegExp="(?siU)<image size="small">(.*)</image>" to
RegExp="(?siU)<image size="medium">(.*)</image>"

so I could get a bigger image, but there are some issues with the borders of the skin.

[link]

Any ideas?
Solved it by adding width and heihgt to MeterBackground. Should look like this:

[MeterBackground]
Meter=IMAGE
ImageName=#CURRENTPATH#Background.png
X=0
Y=0
W=460
H=210