I think people have troubles with Asl file which Ectortutu posted. And I rewrote to ASL file (not .lss).

How it works?

1. Add to your livesplit layout, option Scriptable Auto Splitter
2. Download file from this post
3. Add asl file in Scriptable Auto Splitter (Click "Browse" button and choose file)
4. Click OK
5. DONE