Re: How can I change the word “wanna” with a plugin?
Uh, you are talking about text in the core?
Not possible to change via a plugin.
Only thing you could do is use the language translation filters and do an “english to english” translation of the phrases you want to change. Note that it adds some overhead but I guess everything in bbPress does.
There is one other scary method you could use and that would be to capture php’s output buffering and change it on the fly. That would be an extremely ugly workaround.