Long-time forum participants and readers will notice some changes with some button colours from green to purple and yellow. The reason for this is the latest forums software upgrade: everything is being put in order for the new forums style which will be released by the software vendors sometime in the next few months. While they get things sorted out for the next release with the style changes, I'm content to leave the purple and yellow buttons until the new release. With the new release, I will once again give everything a uniform colour scheme.