Use a regular HTML page and form to submit the information:
Username and Password
It will then check the username against like a csv table (or a txt file) and see where the destination is.
Last of all it would go to the following url:

http://username:password@destination

So if we have John Doe visit my site he types in:
Username: johndoe
Password: secret
It then checks the table and sees that the user johndoe has a destination of “thetechturf.com/members/shg38d”
Last of all it sends him to the page:

http://johndoe:secret@thetechturf.com/members/shg38d

I know about script writing in general. My concerns are with the overall structure of the story, and the structure within each episode.

For example, when you write a film screenplay or a novel, you want to get everything set up within the first quarter of the story, right? But the first quarter of, say, an eight part series is the end of the second episode, and I’m guessing you need to work a bit quicker than that!

Any advice welcome. Thanks!