1. Upload dll to cms server: D:\Program Files (x86)\Tridion\bin\
2. Add the green line in: D:\Program Files (x86)\Tridion\config\Tridion.ContentManager.config
<extensions>
<add assemblyFileName="D:\Program Files (x86)\Tridion\bin\Tridion.UGC... Read the full text.
Translate
