Many ppl also report for the DivX streaming problem for the file name that consist of space. After I hardly analyzing the coding from GE terayon RAWR-PreviewBox, i found out the solution for it.
below is some change in the RAWR-PreviewBox javascript coding, replace the "setDivxBox" function with the coding has shown below. If you want to stream chinese or japanese AVI file name, you will need to close the "Encode non-ASCII character" function in HFS URL encoding option. After change it, you will be able to stream the AVI file name that with space and also that it is in the folder name that have space too!!
Updated:: This solution can be stream for special character file name as well!!
function setDivxBox(target, content, name) {
setName(name=="undefined"?content:name);
content = "<object classid=\"clsid:67DABFBF-D0AB-41fa-9C46-CC0F21721616\" width=\""+aspect+"\" height=\"240\" codebase=\"
http://go.divx.com/plugin/DivXBrowserPlugin.cab\"><param name=\"src\" value=\"http://"+infoHost+encodeURI(infoFolder+unescape(content))+"\"><embed type=\"video/divx\" src=\"http://"+infoHost+encodeURI(infoFolder+unescape(content))+"\" width=\""+aspect+"\" height=\"240\" pluginspage=\"
http://go.divx.com/plugin/download/\"></embed></object>"
gEBI(target+"Content").innerHTML = content
}