Cyjon has a very interesting mod, which I assume a lot of you know already, called Edukashun Iz Gud . I love the idea of this mod, but I find its base rate of promotion (once hitting the glass ceiling) of only 10% a little too limiting, and think 25% would be a better pick. Axtually, this is similar to a request already made in this forum , but the thread is quite old and I don't think op was properly answered there.
Obviously, I'm aware that the correct way to tweak this mod would be with SimPE, and I have done so with other mods, but here, it seems the percentage in question is hidden behind BHAV coding, instead of a more friendly BCON tweak...
Looking into it, I notice the line 0x2E; it seems like this line generates a random number between 0 and 0x000A, which would be 10 in decimal, maybe this has something to do with it?

Cyjon's site seems to have been down for a couple days now, but if you reuploaded the mod somewhere I could take a look at it.

@kestrellyn It works for me now, but in case it's still not working for you I put it here:
https://simfileshare.net/download/5382675/

The site is still broken for me.

The mod chooses a random number between 0 and 9 and then lets them advance only if that number is exactly 1, so 10% of the time. If you want a different percent, you have to use a different random number and then do a different check, yes. For 25% you could do one out of 4, or you could pick a random number from 0 to 99 and check for it being less than 25.

Thanks for the help. I just need to figure the line where I should do the change. Is it the 0x2E line as I mentioned? Atlhough that line mentions a number 10 (0x000A), but if it were to generate between 1 and 10, each number would still retain the 10% chance of being picked. I just need to make sure this is the correct line, and not something else entirely

Does anybody know how this mod interact with things such as chance cards, networking and vacation benefits? Do these things still apply normally even if the Sim hit the ceiling?

2E is where it rolls the random number, and 2F is where it checks the result. Set those up however you want them to be.

The mod doesn't change anything other than promotion chance.