Read.cgi is just a dat viewer. It shouldnt actually modify the server-side logic and code.
If we continue to make our own improvements to read.cgi, it should not make any compatibility problems with 2ch's read.cgi.

Bbs.cgi is the server-side code. We have to be careful when modifying bbs.cgi. It is easy to make a decision that could break compatibility with 2ch's bbs.cgi.
I have no intention to break compatibility with 2ch. I want to fully cooperate with 2ch.