Fixed in version 2.0.1:

All amplifier presets work on Mac PowerPC (G5).
The mouse wheel now works on a secondary screen to the left of the primary screen (Windows).
Horizontal mouse wheel scroll support on Windows (possibly limited) - shift+vertical wheel can also be used.
Support for smooth scrolling with trackpads and other "precise" devices in 64-bit hosts on OS X Lion.
Clicking below or above the scroll handle made the contents of the browser scroll more than a page.
Using arrow keys for changing presets and turning knobs did not work in the standalone except 64-bit Mac.
The browser now gets keyboard focus whenever no other control has focus (for example a knob, that can be controlled with arrow keys after clicking it).
The tab order (for changing which control has keyboard focus in hosts, where keys work) is now: browser-search-shape1-shape2-input-output.
The Metronome 'Play' popup menu did not always show the correct selection when the dialog was opened in the standalone.
The standalone now constrains the window position to the current screen size at startup.
The standalone window position is now properly saved even if the window is minimized on Windows.
Build number of the plug has been added to the About dialog.
Version and build number of the standalone was added to the plug's About dialog when running standalone.

Adding guitar amp and speaker simulation settings, new effects and ready made effect chain content as well as introducing a completely new and redesigned interface