Icon Pack for HotPot and QuizPort in Moodle

Here's my improved HotPot/QuizPort icon pack for the HotPotatoes suite, Quandary and TextToys in Moodle.
Rather than the shortcut variety, these are the application icons and look much better to me.

JCloze	JMatch	JMix	JCross	JQuiz	Masher
JQuiz v5	Quandary	WebRhubarb	WebSequitur	Download zip
And here are my suggestions for a new icon for the HotPot Module in Moodle v2. The new one would reflect the version migration.
black background	white background	transparent background	borderless transparent background	white background	transparent background

Update

Thank you, Gordon, for incorporating the new icons in the HotPot, QuizPort and TaskChain modules!