Version 0.23 Beta: Started working on supporting voting on multi-answer polls....

Version 0.23 Beta: Started working on supporting voting on multi-answer polls.  It appears to be working.  Requires the latest & greatest DDLightbarMenu.js (in sbbs\exec\load).  It could still use a little refinement, such as showing the maximum number of votes (and limiting to that) and showing that the user can use the spacebar to select options in the lightbar menu.