How can I make my template bigger also the fonts and the sub forum longer.
Before
Sub Forums: Window XP, Window Vista, and 1 more.
After
Sub Forums: Window XP, Window Vista, Windows 7
You will need to edit the global.css file to do this. In the admin cp go to "Templates and Style" > Choose the theme you want to edit > go to global.css > and use the selector to find the right class. You're probably going to want to go to "#Container" and change the width to somewhere around 80% up to 100%. Then go to "body" and change the font size to whatever you want the size to be. You can then go to "a:link" "a:visited: and "a:hover, a:active" to change the font sizes for links, which include forum names, etc.
Hope it helped.