I'm really not sure. I guess im not satisfied with just three ranks...
Junior > Member >> Senior
Why not have more? I hate to compare, but Space.com's forum has a very interesting ranking system. i think it goes...
quark dust > quark >> nucleus >>> atom >>> cell >>> rock >>> asteroid >>>> meteor >>>>> planet >>>>>> solar system >>>>>>> galaxy >>>>>>>> local group >>>>>>>>> universe
I find that very interesting...
because from what i think, the advatages are that the more that people post, they will most likely be able to gain more knowledge from reading and posting more. because as for me, im a senior, but i barely know anything. most of my posts are questions, but i have learned a whole lot of info.
This is just my opinion, feel free to yell and scream at me