Shoutbox

I'm not sure what you mean, if you want an option to be able to have '637.png' OR '637b.png', then this is what you do:

code:

---

SkinInfo.xml -
    <Options>
      <Skin>
        <Properties>

              <BoolVal Name="637Option">
                <DispLabel> _text that appears in options panel_ </DispLabel>
                <DispHelp> _hover-over text_ </DispHelp>
                <Default> _default value; either 'true' or 'false'_</Default>
              </BoolVal>

        </Properties>
      </Skin>
    </Options>

^^ This creates an options panel for the skin, and creates a BoolVal(true or false) option.
---

<New>
          <Pictures>

            <Picture Id="59001">
              <File>images/637.png</File>
            </Picture>

            <Picture Id="59002">
              <File>images/637b.png</File>
            </Picture>

          </Pictures>
</New>

^^ This adds the images you've made as new resources

---

Then, where the 637 image is being replace(style or definition file) you need something like this:

code:

---

background=rcimg<*PlusSkin Conditions(637Option = false) *> (59001) </*PlusSkin*> <*PlusSkin Conditions(637Option = true) *> (59002) </*PlusSkin*> />

^^ And this changes the value of 'rcimg=' to either '(59001)' or '(59002)' depending on whether the option you set earlier is true or false.

---

For more information on options and how to use <*PlusSkin*> options, I suggest reading "User Modifiable Options section of the skinning documentation(under Specialized Subjects).