From the Pootle website:
The Translate Toolkit and Pootle provide a way to make it easier to localise using standards based file formats (PO and XLIFF). Our goal is to make the life of a localiser easier, making it easy to localise, creating high quality tools that help you to work quicker and with higher quality |
With Pootle you can translate online PO files (as used in SME server) and with a minnor tuning, another files type. I want to suggest to use as SME official onlne translator tool.
http://wiki.contribs.org/Pootle