I'm not a fan of downloading zip files. Can you post your sketch's code as plain text?

sure 

That was fun. I threw in a few bells and whistles for you too.

1. PFont consolas;
2. String[] names;
3. boolean saveMode;
4. String currentName;
5. int currentPos;
6. String SAVE_PASSWORD = "apple";
7. void setup () {
8.   smooth();
9.   size (1200, 700);
10.   // I like my font better. :)
11.   consolas = createFont("Ariel", 100 );
12.   // consolas = loadFont ("Consolas-100.vlw");
13.   textFont(consolas, 100);
14.   names = new String[15];
15.   for( int i = 0; i < names.length; i++){
16.     names[i] = "";
17.   }
18.   currentName = "";
19.   currentPos = 0;
20. }
21. void draw () {
22.   background (0, 255, 202);
23.   fill (250);
24.   rect (300, 100, 600, 50);
25.   pushStyle();
26.   textAlign( CENTER, CENTER );
27.   fill(0);
28.   textSize(40);
29.   if( saveMode ){
30.     String hidden = "";
31.     for( int t=0; t < currentName.length(); t++){
32.       hidden+="*";
33.     }
34.     text( hidden, 600, 120);
35.   }
36.   else {
37.     text( currentName, 600, 120);
38.   }
39.   popStyle();
40.   fill (23, 85, 167);
41.   textSize(80);
42.   text ("Hello!", 502, 71);
43.   fill (250);
44.   fill (23, 85, 167);
45.   textSize(20);
46.   if( saveMode ){
47.     fill(255,0,0);
48.     text ("Please enter the password to save and clear this list.", 300, 92);
49.   }
50.   else {
51.     if( currentPos < 15 ){
52.       text ("Type your name and press enter.", 442, 92);
53.     }
54.     else {
55.       text ("Sorry, but there's no space left!", 442, 92);
56.     }
57.   }
58.   fill (0);
59.   textSize(15);
60.   for( int i = 0; i < names.length; i++){
61.     text( str( i + 1 ) + ")", i>8?292:300, 175 + (25 * i ) );
62.     text( names[i] , 320, 175 + (25 * i ) );
63.   }
64. }
65. void keyTyped(){
66.   if( key == '!' ){
67.     saveMode = true;
68.     return;
69.   }
70.   if( (key >= 'a' && key <= 'z') || (key >= 'A' && key <= 'Z') || (key == ' ' ) ){
71.     if( currentPos < 15 || saveMode ){
72.       currentName += key;
73.     }
74.     return;
75.   }
76.   if( key == DELETE || key == BACKSPACE ){
77.     if( currentName.length() > 0 ){
78.       currentName = currentName.substring(0,currentName.length()-1);
79.     }
80.     return; 
81.   }
82.   if( key == ENTER || key == RETURN ){
83.     if( saveMode ){
84.       if( currentName.equals( SAVE_PASSWORD ) ){
85.         saveStrings( "savedList-" + str( month() ) + "-" + str( day() ) + "-" + str( hour() ) + "-" + str( minute() ) + ".txt", names );
86.         currentName = "";
87.         currentPos = 0;
88.         for( int i = 0; i < names.length; i++){
89.           names[i] = "";
90.         }
91.       }
92.       saveMode = false;
93.       currentName = "";
94.     }
95.     else {
96.       if( currentPos < 15 ){
97.         names[currentPos] = currentName;
98.         currentName = "";
99.         currentPos++;
100.       }
101.     }
102.   }

thank you so much, i am fairly new to processing and coding so this is a great help, now were does it draw the numbers 1 through 15 so i could make it lets say 40 slots instead of 15.

Lines 61 and 62 draw the numbers (61) and the names (62).

To add more names, you'll need to change line 14 to:

names = new String[40];

And you'll need to replace ever literal instance of "15" with "names.length", as there will now be that many names instead of 15.

You'll probably also want to move higher numbers and their names over a bit. Try changing lines 61 and 62 to:

    text( str( i + 1 ) + ")", i>8?292:300 + (150 * (i/15)), 175 + (25 * (i%15)) );
    text( names[i] , 320 + (150 * (i/15)), 175 + (25 * (i%15) ) );

from my testing the new lines for 61 and 62 have a error in them which is that it splits it into rows but it doesn't lay the columns in a different x position 

Ah, my apologizes. Didn't test that out first. See new lines below:

thank you so much for all this help, i really appreciated it