I honestly don't know if it is a computerized selection or the editors of hubpages select
the level. Just keep answering questions and commenting on hubpages. Try to make your comments as insightful as possible, draw inferences and conclusions and make intelligent comments. Also, build up your number of followers and be sure to answer questions and forums, too. All this helps in determing your level of commentating. Relax and just enjoy hubpages. Don't be too concerned about all the numbers and scores.
I just looked up at your score, which is 93, so you are doing something right on hubpages. You should probably be telling us what to do. Since you are so "powerful" pierre, perhaps you can determine our level of commentating from now on. That should be fun.