Very good job. I'm about to try it out now.
EDIT: I like the colors you chose + the compiler features. Well done. The only thing i have to say, but I know it's not your fault it's the plugin's fault, is when you can close specific functions showing only the function header, it closes from where the brace is. I use braces under the header, not next to the header, so it doesn't fully close the function.
For example
PHP Code:
public Function()
{
Something();
new something = 40;
something += 10;
}
Turns into
PHP Code:
public Function()
{
Not a big deal, but it look cleaner if that was fixed (not sure if you can do it)
Also, quick question: how do you create workspaces in notepad++ like you have shown in the first screenshot. That tree looks a lot neater than the SherloXplorer.