I have some (sadly neglected) blogger blogs.

They aren't all under the same screen name.

One is about TV, and today I posted to my blog here, and then posted the same rant to my TV blogger blog which is under a different name.

My question is, do I need to say that on my blog here?

I don't mean link to it, if I'm not mistaken, that would violate your rules, but what is the accepted way to Disclose that what I posted here, I also posted there, and am I allowed/required/encouraged to tell the screen name used in that blog? The name of the blog?

Or should I just say "also posted to another blog?"

Am I required to mention it at all?

Is it not required, but considered impolite not to?