I have a couple of smaller WP.com blogs, including felciano.wordpress.com. I have recently migrated a large Movable Type blog over to a test WP.com site. The test blog is at a dummy site name (e.g. ramontest.wordpress.com). It looks like the migration has been succesful so I'd like to move it into "production", which includes giving it a more permanent name.
Since I already have felciano.wordpress.com, I'd like to use that URL. However I have a bunch of configuration and customizations, including purchased theme, on the ramontest.wordpress.com site so I don't want to reproduce that work. Is there a way I can swap those names?
Alternately, can I rename felciano.wordpress.com, thus freeing up the felciano prefix, and then renaming ramontest.wordpress.com using "felciano" instead? In particular, how quickly will that URL be available once I "release " it? I'm concerned that this is like domain names where if you let them lapse even for a short time there is a reasonable risk that a squatter will grab it.
The blog I need help with is felciano.wordpress.com.