[mistwang]

You are welcome. :-)

right now not properly parsing some PHP/MySQL stuff and intermittently the same problem is on Disboards.com as well as my own forums ?

It should be a PHP problem, either caused by changes in 4.3.10 or some parameters in php.ini need to be tuned. The prebuilt PHP binary is configured with '--enable-magic-quotes' option, not sure it will affect any thing.
Havn't heard any complaint from Alex yet. :-)

Also the documentation is pretty lite and trying to find out what the virtual host -> external app differences are between what disboards.com and animeboards.com have set or not set in them ?

The PHP external app configurations for disboards.com and animeboards.com are almost identical, they share the same PHP binary and php.ini, only difference is the maximum number of concurrent connections, 20 for animeboards.com and 50 for disboards.com.
So animeboards.com and disboards.com should behave exactly the same for the same PHP code. :-)