A question and an Issue

The question is whether it is possible to use tinymce as the editor?
I ask this because of the improved capability, and also my issue. I use google chrome as my internet browser.
There are significant formatting errors with google chrome, for example, the topic name and the person who made it appear on the same line, making it look cheap. Also, (though this may be a cache issue) the New Topic button doesn't work. In the editor, the topic icons appear in a row, and basically, its messed up.