I think that it would be great to have colored script.
If you dont understand, then see this:



This one is combination of EditPlus2 and mirc syntaxis (user submitted file).
Okay, its good, but it doesn't have script tags, like in mIRC script editor, and it is hard to use it with mIRC.
EditPlus2 have many many usable functions just like any improved text editor...

At the end, what I would suggest:

• Add colored script syntaxis support for mIRC editor
  
• Make them editable (!)
  
• Add some line markers (as shown in screenshot) possibility
  
• would be wery useful if there would be some auto-compleate for aliases and other commands. Just some popup lists like in other real programming editors.

Anything else YOU would like to be added in mIRC script editor?

Sorry if I repeat already posted request/suggestion...

Syntax highlighting is a very common request. Try searching
Feature Suggestions for syntax highlighting expanding
the date range to 5 years.

Yes this would be a very nice addition.