I don't think it's Jacob rather than the people who are asking something and then don't even be thankful for the answer.
Alot of people asked RuneLancer for things, RuneLancer explained those things and most often people didn't understand. (Resulting in more questions)
RuneLancer did alot of tutorials, but no one seemed to be interested in them, mainly because the people here don't know assembly and/or are too lazy to learn it. No one said "Thanks", they were all like: "Explain it! I have no idea!"
Since there are not enough people here who know assembly or are still interested in information and real modding, he is gone.
Prof. Eich knew a lot about assembly and how Cave Story works, even more than RuneLancer I guess, sadly he left, because he has no time anymore. Then there is RuneLancer who had much knowledge too, he is gone again. Cookie who knew about assembly too is also gone. (The same reason RuneLancer is gone now)
Now, with all those people gone, I'm the only one here left who knows assembly.