" 
 :I am just about to upload version 1.0.1.1, which should set you up nicely for the January 2012 Move to Commons drive. After that, I will certainly implement use on other wikis. 
 :Re autoconfirmed check, any extra web request adds overhead (in Twinkle, for example, I can just read the wgUserGroups array, but when writing a standalone program, I have to ask the server especially for the information). The potential for abuse exists, but is minimal - and any user (confirmed or not) who is using the tool inappropriately should be warned and/or blocked. — , and  "