I believe that I get the gist of Soup Master's idea, and there may be merit in considering the following (please correct me SM if I have this really wrong):
1) Generally, for leveling, you would need x skill points to go up in level when you are a novice.
2) As you become an Apprentice, then Journeyman, etc., the cost for each increase rises.
3) Thus, we would see Jack-of-all-trades characters with the minor skills between Apprentice and Journeyman levels, while the specialization skills would be much higher.
It sounds like SM wants to swap the vanilla "number-of-times-I-must-hit-something-to-gain-a-level" concept with skill points. After all, in the vanilla system, you need to hit things more often in order to gain each subsequent level. There are probably a few things to consider, like training. Somehow, training costs should really reflect the level of difficulty between the specialized and non-specialized skills...for example.
Couple that with the OBXP method of charging less for specialized skills and more for others, and you have basically eliminated the Jack-of-all-trades demigods which I detest playing.

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On another note, I just ran into two situations where I was not given credit for a kill. Note: I use FCOM, OOO, MMM, and Open All Gates for an incredibly masochistic game.
1. I located a Spriggan with my bow by zooming in on her (lvl 50 with marksman). I shot her three times, got irked that she kept healing herself, and then zapped her three times with a shock spell. She fell dead, but I received no points. I checked the message box, just in case I had a senior moment where I didn't hear the "ding", but it was not there.
2. I was under the Bloodworks, hunting vampires, when I found one in a room. Pretending to be stealthy, my PC scooted into view and shot the vamp with a Midas light arrow. Zap! Boom! Argh. The vampire fell dead but I didn't get the points.
For the spriggan situation, I really don't know if I can recreate that. I can, however, attempt the vampire thing again as I have yet to get Azura's Star. When that happens, I will gladly report on the results. Until then, I must rest. These old bones are complaining and I keep making mistakes while typing. :snoring: