Generate HTML DataGrid

Hi everyone,

I've been working on a script that generates HTML tables using multi-dimensional arrays in PHP. It accepts a multi-dimensional source and allows you to

• Select which columns will be displayed
  
• Rename the titles of displayed columns
  
• Re-order the displayed columns
  
• Create new columns and insert them before or after any existing column
  
• Allows back-references in column data. IE, you can refer to ANY column within the row via {column_name}
  

Here's a link to the writeup of how it works: http://wheremy.feethavebeen.com/datagrid-v2/

Here's a link to the phpclasses hosting of the download: http://www.phpclasses.org/package/6542-PHP-Display-data-listings-in-an-HTML-table.html

I just wanted to know what you guys thought of it, as well as any suggestions or improvements you might have.