Build up the membership of my website

I have just launched a website which is aimed at creative people to upload their work to gain exposure.
It currently has categories for:

• Scriptwriters
• Short Film
• Poetry
• Film Ideas
• Stand Up
• Photography
• Animation
• Art
• Music
• Graphic Design
• Acting

I need someone to help attract (real) members to the site and upload examples of their work.

The site is free to join so it shouldn’t be too difficult to target the relevant people and get them to sign up.

This will be an ongoing job for a month initially with the possibility of more work if successful.

Any questions please get in touch.

Thanks,

Richard