I had to update the value of posting.

Posts and threads now have a slightly higher initial value, but words are worth much less. Adjusted values are in red.
Word values were too powerful, and as shown it is too easy to exploit. Single posts being worth well over 100 credits was certainly not intended, and isn't something I can support. As of now, there is much more value in credits earned than what the website has earned from the (very limited) advertising.

As stated before, this benefit is still in the testing phase.

I may need to reconsider how it works. Greater rewards for those who produce well-made, useful, and even popular guides sounds like something I can do.