iPlot has been update to version 0.70. Below is the complete list of changes. I personally do not understand a word of what those changes mean but, maybe you do!! :) Hopefully they are good updates! iPlot is available through the BigBoss source.
Version 0.70 Change-Log
• Added ability to draw polar plots.
• Increased accuracy with numerical derivate and integral.
• User can now choose amount of intervals when calculating integrals.
• Little improvements to UI.
• Bug fixes.