[wp-hackers] Upgrading HyperDB for WP 3.0.1

[dave morris]

I currently use some flavor of HyperDB 1.0 (it doesn't exactly match the 
1.0 tag in svn, but it's very close), and I would like to upgrade it for a 
WP 3.0.1 multisite install that hosts 2300 blogs and serves up roughly 150 
million pageviews a month. 

I have noticed that HyperDB does not include a version number in the PHP 
file, and it looks like the svn repo has not kept up with tagging releases.

Can anyone point me to the proper version of HyperDB I should be using on a 
3.0.1 install of WordPress. Mine is basically this: 
http://plugins.svn.wordpress.org/hyperdb/tags/1.0/ with a few lines of code 
changed related to checking tcp responsiveness. I want to be sure that it 
is totally compatible with 3.0.1, and I am not quite sure how to validate 
that in a reasonable amount of time.

Thanks for your help,
Dave