Opera Mini 5 and Mobile 10 Graduate from Beta
FYI, if you need/want the signed version...
To get the signed version of 5.0, click on the link below the download link which says "Other download options".
Then on the next page, scroll all the way past all of the old versions, and select:
"Options for Opera Mini 5: Select Code-Signing Certificate".
Then on the next page make your choice ("All" first, unless this is your 2nd time around and that didn't work). It will send you back to what looks like the original download page, but Opera will feed you the signed version.
Opera Mobile 10