Hi Metalogic
tnx for your rightful question!
nope, LSH3 Edition 2015 is still not out yet - but we working hard to finish all these weeks!
plz, read actualy LSH3-History/News here:
http://lsh3.com/v5/index_en.html
The Supermod (files) is finish since January, but we need ALL Manuals (in german and english) for seriously release worldwide. right now we work this out.
anyway - to Install LSH3 V5.1 never is a wrong idea.
i release Edition 2015 soon as possible here!
greets from Urmel