In some brief tests, this causes no problems.
In this state however, you would need to modify DB_DataObject to have a static declaration of staticget (and probably pkeyGet). The next commit will change the staticGet overload to a unique function name (like getKV for getKeyValue), which means we can properly call the function by PHP Strict Standards.
We were bumping into limits on the config format in the Blacklist
plugin. So, added new tables for nickname and homepage blacklists, and
changed the plugin to use those instead of config file (actually,
still uses config file in addition, for compatibility).
