Recently i was receiving a site_inaccessible 403 Forbidden Error for XMLRPC.php file everytime i tried to connecting my blog to the wordpress.org. I tried many solutions i found in many forums and blogs, but with no success. If you have the same problem, here is a simple and safe solution.
I am working on a plugin to convert the wordpress database xml file to bludit's data structure and as you can see, it works fine (at least on my tests).
If your server's default upload file size is too small, is a problem if you want to upload a large file. If you get this error, "The uploaded file exceeds the upload_max_filesize directive in php.ini", here is what you can do.