XMLRPC - Syndicate to my subdomains, and to other wordpress sites

Hello this is Jason,

I have been using "Syndicate Out" from my main blog, but it seems to have stopped working. Do you have a suggested Plugin that will allow me to post blogs on my Main Site, and syndicate out to my subdomains, and other installations of wordpress that are not linked to my multisite?

I need the "category" and "featured image" to syndicate out as well.

Thanks!