Same old story. Don't make me seek alternatives. BlogPress was a great little app for iPhone/iPad. I'd even paid something for it I think.
Then with the iOS5 update BlogPress got buggy. The "manage" screen would drop out and when the screen rotates, it would crash. Quite a few time I have lost a page.
I sent the bug report two weeks ago. I just lost a little bit of writing from a similar crash, and it caused me to seek alternatives.
Now I have the official Google app. And BlogPress lost a user. I'm sure they don't care.