You can edit your current script customizing it for your needs using only C# code. There’s no possibility to add code in other languages. So, in general, you should at first create the script using EveryStep Scripting Tool implementing necessary actions and then you can modify it, if needed with C# code.

Please check out our wiki pages concerning work with EveryStep Scripting Tool:


Alex T.
Dotcom-Monitor/EveryStep Support