Perltidy is your friend. It'll help with the inconsistent indentation and long lines. It'll also help with your inconsistent and sometimes cramped spacing between elements. For instance, 

my($IMGURL)=$1;

[download]
will become 
my ($IMGURL) = $1;

[download]
and 
if(my($req)=$http->request($IMGURL)){

[download]
will become 
if ( my ($req) = $http->request($IMGURL) ) {

[download]
Such things go a long way toward helping readability.

-sauoq
"My two cents aren't worth a dime.";

In reply to Re: Script Review... by sauoq
in thread Script Review... by draxil42

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