How do I send the script to the website if it's accepted?
Once you have finished the first draft of your script, you may post it in your pitch or you may send it to the staff. Whichever you prefer.
Now, onto your pitch. The main thing that strikes me is that you've listed the entire plot synopsis. That kind of ruins the purpose of the story, in my opinion. You also don't have any character bios, so that's another thing that I think you should work on.
CREATOR Reality l The Super Teens l Audition
CO-CREATOR Tomb Raider (with Chris Davis on MZPtv)
CURRENTLY WRITING Audition l 5.11 "World Premiere" The Super Teens l 2.15 "Super Virus"