Hi,
Any of the free tutorials you can find online for Pascal might be a starting point.
Having said that, I find them a bit 'abstract' and you can spend time trying to work out exactly how they relate to the MVD environment.
Personally, I'd stick with this Forum and simply download various projects that others have uploaded and use them as a learning tool; the basic syntax should soon become clear.
I also believe it's important that you don't try to 'run before you can walk'. Rather than start off with a 'real' application that you want to write, it's probably better to take a step backwards and create a very simple 'play project' where you can try things out without worrying about messing things up and so build up your scripting knowledge gradually; in my experience it will pay dividends in the long run.
And, of course, if / when you get stuck on something, post to the Forum and someone will invariably get back to you with solutions, options and advice.
Derek.