Hi,
Let me remind that Twistpad is a general purpose text editor and is by no means a replace for a fully html oriented editor like Dreamweaver. So there wont be any HTML only features like HTML toolbars or display CSS classe's in tool windows for example (however this would be possible via plugins)
I personally use Twistpad to edit PHP/HTML, but I know that some nice features for HTML editing are missing, and it's because Twistpad is not an HTML Editor, nor is meant to be.
What do you mean by improve the syntax definition exactly?
Twistpad has built in support for auto complete, via the CTRL-Space shortcut, but it's limited by what it knows (keywords, files and typed words in the document).
Thanks,
André Santos Carthago Software Support
http://www.carthagosoft.net