1) See this video - about quote problem - http://www.valentinivascu.ro/2011-07-13_1750.swf
2) And again, please add in theme a new option to could modify background color and color of matching bracelet, (pair).
It`s so usefull to see them more quickly, frendly. Only with underline they are not so visible.
3) And another problem that i`ve seen it`s about syntax color. See how php it`s show in href attribute.
4) See this video about enter keypress after a big line is pasted then home key press to put cursor in front of it.