So this:

[table "This is an example table"]
gf	sfg	sfcx	dfg
asd	sd	dsfs	
xcv	fds		sgdf
dfg		dfg	dfg
	dfg	dfg	dfg
[/table]

Becomes:

Installation:

1. Copy and Paste the contents of the texbox below into a .php file.
2. Upload and activate.

<?php
/*
Plugin Name: Tabeler
Plugin URI:  http://anthologyoi.com/plugins/
Description: This plugin allows you to copy data directly from a spreadsheet and paste it into your blog, and will automatically create a table for it.
Version: 0.1
Author: Aaron Harun. 
Author URI: http://anthologyoi.com
*/

add_filter('the_content','tabler_find',1);
add_filter('the_excerpt','tabler_find',1);

function tabler_find($content) {
	return preg_replace_callback('!\[table([^]]*)\](?:\r\n|\n|\r|)([\S\s]*?\t[\S\s]*?)(?:\r\n|\n|\r|)\[/table\]!ims', 'tabler_callback', $content);
}


function tabler_callback($matches) {

	$pos_table = $matches[2];

	if(strpos($pos_table,chr(13)) !== FALSE){
		$rows = explode(chr(13),$pos_table);
	}else{
		$rows = explode("\n",$pos_table);
	}

	if(is_array($rows)){
		if($rows > 1){
			$table .= '<table>';

		foreach($rows as $row){
		$i++;
			$cols = explode("\t",$row);

			if($i==1)
				$table .= '<thead>';

			$table .= '<tr>';

			foreach($cols as $col){
				$table .= '<td>'.$col.'</td>';
			}

			$table .= '</tr>';

			if($i==1){
				$table .= '</thead>';

				$table .= '<tbody>';
			}
		}
			$table .= '</tbody>';

			$table .= '</table>';
			
			return $table;
		}
	}
}

?>