Ok I did a little modification to Notepad2 and brought back nsis syntax highlighting as much as possible.
Changelog
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Added Nsis Syntax Highlighting
Features I am trying to achive
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Tabs for those who love working on multiple documents in a single Doc
Download
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http://thibeaz.com/notepad2/Notepad2.7z
Modified Source Code
====================
I have re-did my modified source and uploaded it to my server
http://thibeaz.com/notepad2/Notepad2MODsrc.7z
Some Feedback is nice and the src is a hash of the original release of notepad2 1.0.12 and 2.0.18. I'll post my changes to the src very soon (I have to re edit the src :S my computer crashed and I only have the executable saved on my flash drive and not the src)