Shoutbox

Use Plus!'s autoupdate feature =)

XML code:

---

<ScriptInfo>
    <Information>
        <Name>Name</Name>
        <Description>Description.</Description>
        <AboutUrl>Website</AboutUrl>
        <Version>Version</Version>
        <UpdateId>6~8 character unique UpdateId</UpdateId>        <BuildNumber>A buildnumber, natural number that grows one by one. (00, 01, 02...) </BuildNumber>    </Information>
...

---

(Note: then your script has to be in Plus! script's database =) )