We want to show 5 most recent posts on our main web-site from any of WPMU blogs. For this purpose, we have written a php code that queries WPMU using metaWeblog.getRecentPosts for each blog. Now the problem is that each blog must have XML-RPC enabled by default but that's not the case as for each blog this option is disabled by default? So is there a way to enable XML-RPC in Settings->Writings->Remote Publishing by default for each new blog that is created? Or is there any better alternative to using XML-RPC to achieve the integration purpose in our scenario?