The best replacement for rlo is elfx.

The best alternatives to rlo are rated as following:
★★★★★  elfx
★★★  rcrn
★★★  cot
★★  enhanced lights and fx
  climates of tamriel

Your alternative for rlo is not listed? Suggest!
Speaking about rlo, one probably shouldn't forget about cot.

Other search terms related to rlo and their ratings are:
★★★★★ cot
You have in mind a companion for rlo and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of rlo in all years. Click on graph for more.
rlo
elfx
rcrn