After a few minutes trying different strategies:

If I win the coin toss I'm winning the game, every time. If I lose the coin toss it always ends in a draw.

Transcript (of 7 wins): http://dl.dropbox.com/u/142733/tictactoe.txt

Assuming I win the coin toss, I always choose a corner for my first move. The CPU should then take the center but it never does. This ensures I always win.

That said, great job so far. It's very close to perfect IMO.

Tic-tac-toe is basically a solved game which should make it easy to code.

    $ python tictactoe.py 
    Enter H or T to decide if you will go first:h
    Enter 'X' or 'O' to select the shape that you want to use:x
    #### Initial Game Board State
    [-1, -1, -1]
    [-1, -1, -1]
    [-1, -1, -1]
    Enter the slot(location) where you want to place your shape:(available slots are :'0', '1', '2', '3', '4', '5', '6', '7', '8'):1
    you have chosen to place an 'X' at 1.
    #### Game Board State After Move By:player
    [-1, 'X', -1]
    [-1, -1, -1]
    [-1, -1, -1]

You're encoding the game state as a giant switch statement. This is not the best approach. The size of your code will increase exponentially with the complexity of the game. The only reason it works at all is because tic-tac-toe is very simple. You should read up on representing this as a game tree:

http://en.wikipedia.org/wiki/Game_tree http://en.wikipedia.org/wiki/Extensive-form_game

Here was my first run, pretty much randomly choosing boxes:

    Enter H or T to decide if you will go first:h
    Enter 'X' or 'O' to select the shape that you want to use:x
    #### Initial Game Board State
    [-1, -1, -1]
    [-1, -1, -1]
    [-1, -1, -1]
    Enter the slot(location) where you want to place your shape:(available slots are :'0', '1', '2', '3', '4', '5', '6', '7', '8'):1
    you have chosen to place an 'X' at 1.
    #### Game Board State After Move By:player
    [-1, 'X', -1]
    [-1, -1, -1]
    [-1, -1, -1]
    cpu has chosen to place an 'O' at 2.
    #### Game Board State After Move By:cpu
    [-1, 'X', 'O']
    [-1, -1, -1]
    [-1, -1, -1]
    Enter the slot(location) where you want to place your shape:(available slots are :'0', '3', '4', '5', '6', '7', '8'):2
    Enter the slot(location) where you want to place your shape:(available slots are :'0', '3', '4', '5', '6', '7', '8'):3
    you have chosen to place an 'X' at 3.
    #### Game Board State After Move By:player
    [-1, 'X', 'O']
    ['X', -1, -1]
    [-1, -1, -1]
    cpu has chosen to place an 'O' at 6.
    #### Game Board State After Move By:cpu
    [-1, 'X', 'O']
    ['X', -1, -1]
    ['O', -1, -1]
    Enter the slot(location) where you want to place your shape:(available slots are :'0', '4', '5', '7', '8'):4
    you have chosen to place an 'X' at 4.
    #### Game Board State After Move By:player
    [-1, 'X', 'O']
    ['X', 'X', -1]
    ['O', -1, -1]
    cpu has chosen to place an 'O' at 5.
    #### Game Board State After Move By:cpu
    [-1, 'X', 'O']
    ['X', 'X', 'O']
    ['O', -1, -1]
    Enter the slot(location) where you want to place your shape:(available slots are :'0', '7', '8'):8
    you have chosen to place an 'X' at 8.
    #### Game Board State After Move By:player
    [-1, 'X', 'O']
    ['X', 'X', 'O']
    ['O', -1, 'X']
    cpu has chosen to place an 'O' at 7.
    #### Game Board State After Move By:cpu
    [-1, 'X', 'O']
    ['X', 'X', 'O']
    ['O', 'O', 'X']
    Enter the slot(location) where you want to place your shape:(available slots are :'0'):0
    you have chosen to place an 'X' at 0.
    #### Game Board State After Move By:player
    ['X', 'X', 'O']
    ['X', 'X', 'O']
    ['O', 'O', 'X']
    #### Ending Game Board State
    ['X', 'X', 'O']
    ['X', 'X', 'O']
    ['O', 'O', 'X']
    player has won the game...

Check out http://en.wikipedia.org/wiki/Tic-tac-toe#Strategy for the description of the algorithm.

http://github.com/RichardBronosky/Tic-Tac-Toe

The forked network for this project is interesting. Is this for a class or something?