Sublime text is the best editor for web developers and designers that I have found. Using it is geeky and it comes with loads of other addons which can be used to enhance the ability. Having said that Notepadd++ is a great alternative as well. Sublime Text is free but for the time being the developer is giving the software for free.
I came across an interesting form for registering on Sublime text forum. They have a very interesting system in place for checking spam. There are a set of keywords that you need to add to a text field while registering for the forums. The keyword can be got by emailing sublime text’s development team. I found this to be an interesting system and it seems it should work well. What do you think?