Plans for a third mini-expansion pack for IronClad's Sins of a Solar Empire have been shelved. Stardock, the publisher, informed bigdownload.com at PAX that the content was too good for the $9.99 addons and would probably come out as a more serious update or even sequel. Initially announced as a set of four mini-expansions, we can only wait to hear more from the publishers about what comes next. We bet a online sequel rather than a bigger addon but who knows at the moment..