study

Dude you go way out of your way on this.

put the regexs into an array

$regs['name'] = "..*"; etc....

then loop through the array

foreach( $regs as $k => $v )

then 

if( ! ereg( $v , $_POST[$k] ) )
{
$errors[$k] = "Invalid!";
}


use a loop luke!

http://httpd.apache.org/docs/trunk/rewrite/advanced.html

http://httpd.apache.org/docs/trunk/rewrite/remapping.html

http://httpd.apache.org/docs/trunk/rewrite/intro.html

http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html#rewriterule

http://httpd.apache.org/docs/trunk/rewrite/

http://wiki.apache.org/httpd/RewriteCond

http://wiki.apache.org/httpd/RewriteRule

http://wiki.apache.org/httpd/RewriteLog

http://www.workingwith.me.uk/articles/scripting/mod_rewrite

http://stackoverflow.com/questions/1039725/how-to-url-re-writing-in-php

http://stackoverflow.com/questions/3033407/htacces-to-create-friendly-urls-help-needed

http://stackoverflow.com/questions/7234005/rewritecond-for-url-with-parameters

http://net.tutsplus.com/tutorials/other/using-htaccess-files-for-pretty-urls/

http://gskinner.com/RegExr/