** Requires nginx/Apache changes **

-rewrite     ^/eserv/([A-Za-z]+):([0-9]+)/(.+?)(/.*)*$            /eserv.php?pid=$1:$2&dsID=$3$4 last;
+rewrite     ^/eserv/(.*)                                         /view/$1 permanent;
+rewrite     ^/view/([A-Za-z]+):([0-9]+)/(.+?)(/.*)*$             /eserv.php?pid=$1:$2&dsID=$3$4 last;

Move the location of attachments to a more logical url.