For a very long time the Userpoints contributors have been discussing the inclusion of decimal values in points. The megathread includes some patches to attempt to resolve the issue (http://www.drupal.org/node/1165256) but the patched dev version then breaks something in Nodes and Comments when you assign a non-zero value to an award for creating a node. I have tried userpoints_nc in both the recommended release and the dev version as of the time of writing.

Would it be possible to line up userpoints_nc with userpoints on the issue and allow for non-zero point awards to the patched Userpoints?