Someone has asked me where UMS stores the renderers in OSX.
I have looked through the documentation and could only find reference to the OSX Plugin directory ..
Note that in OSX Lion the users "Library" folder is invisible. Use the "Go to Folder" command (CMD + SHIFT + G in Finder) and paste the path to browse it.
This was obtained from the UMS Help documentation. I also not that this documentation also mentions the UMS plugins are in the APPDATA directory for WIndows 7. This needs to be updated to show the plugins directory for Windows 8 is now in the ".../Program Files/Universal Media Server/" OR ".../Program Files (x86)/Universal Media Server/"