Please review package for portage
I packaged this library for portage package manager (portage based distributions including Gentoo Linux, Chrome OS, Incognitio, Calculate Linux, Gentoox, Sabayon Linux, Funtoo, Pentoo, Knopper Disk, Lilblue Linux, VidaLinux, Zentoo, etc)
http://gpo.zugaina.org/dev-dotnet/pliant
layman -a dotnet emerge -av pliant
adding package in monodevelop:

there is no icon in monodevelop window, because Pliant.nuspec file doesn't contain IconUrl element
Do you have a particular icon in mind? If not I'll just push a generic "P" in a box or hexigon.
I have only idea by now (I am not a designer). Icon should contain 2 sides connected with an arrow. Left side should look like checked document (similar to this one), right side should look like syntax tree (don't have image in mind for this, may be like this?) Or make the second image red colored and overlap it over the first one (or put instead of checkmark) to save space.
The Visual Studio NuGet client shows images in 32x32. The NuGet website shows images in a size of 128x128. iconUrl - A URL for a 64x64 (.png) image with transparenty background to use as the icon for the package in UI display. The .svg format was proposed, but not yet implemented.