for some url i want to show number in breadcrumb

[eluser]ss_juit@yahoo.com[/eluser]
Hide or show numbers in crumbs result.

$config[‘hide_number’] = TRUE;

If set to TRUE then any number without a word in a segment will be hide.

Example: www.mysite.com/blog/2009/08/habbits/7
will have breadcrumbs: Home > Blog > Habbits

Otherwise if set to FALSE it will produce: Home > Blog > 2009 > 08 > Habbits > 7

but I want a breadcrumb for the URL(www.mysite.com/blog/2009/08/habbits/7) as below
Home > Blog > 2009 > 08 > Habbits

Can anybody help on this ?

Thanks in advance.