You can access the management for user submitted themes in:<br/><a href="#" onclick='opener.ipsclass.location_jump("{base_url}&section=components&act=blog&req=custom&code=custom", 1); return false;'>Admin CP -> COMPONENTS -> IP.Blog -> Customization -> Member-Customized Themes Awaiting Approval</a>.<br /><br />
Please be sure to read all security notices related to custom user submitted themes.