/*BEGIN_INFO
V1.1 jomasaco - preforme maintenance to db.
END_INFO*/

To install
http;//YOUR SITE.COM/wc3admin.php?go=installmaintnance
to unistall
http;//YOUR SITE.COM/wc3admin.php?go=uninstallmaintnance


Prune Recent Searches -> remove 1/3 of all recentes entrys.
Delete Old Downloads -> Remove 1/4 of oldest downloads
Opmize & Repair Tables -> Optimize repair all tables.
Remove Orphan Downloads -> Delete downloads where are missing respective site and from report table if remains an report where download are removed.
Remove 0 Downloads sites -> Remove sites without downloads

Code: 
https://rapidshare.com/files/3501818440/wcddl_maintenance.rar