Highlighting comments containing TODO in Sublime Text 2 [closed]

Sublime Linter should do the trick. You can add underlining for custom static text.

All you need is the Sublime Package Manager:

1. Press Ctrl/Cmd+Shift+P
2. Search for “Package Control: Install Package”
3. Search for “SublimeLinter”

As stated by jon in the first comment:

For ST3, the SublimeLinter-annotations plugin highlights TODO, FIXME etc.