Google not indexing index.php nor forum.php????

[conaero]

Have raised a ticket with Google:

http://www.google.com/support/forum/...4afce4c3&hl=en

Anyway, its doing my head in and could really do with some help.

My site is not being indexed by Google for:

http://www.sportsmaserati.co.uk/forum.php
http://www.sportsmaserati.co.uk/index.php

so, it indexing the /archive/index.php which is no good.

If you go to these pages, right click and view source, it might shed some light by myself and my webcoder are stumped.

Here is my robots.txt:
User-agent: *
Allow: /
Disallow: /admincp/
Disallow: /install/
Disallow: /modcp/
Disallow: /downloads/

Are there any add ons that I can use for optimisation, my site is trashing my competition on postings, but still am in second place. If anyone knows someone who could help, I am willing to pay.

Thanks in advance.