It will be fine, look for the link (in the first post) for the newer version as you can add custom buildings. even without that it will light up anything with a house class.If i followed these instructions for the houselights 100% would it work in Taviana?
I am installing tavi to my test server for the streetlights and plan on upgrading / merging the house lights in soon. Give it a go and let me know if any issues.
There have been reports of lights being visible a different distances, i think thus is due to the low brightness required to reduce glare. Have since worked out how to remove the glare..