Could you advise as to how you'd prefer end-users (who don't want to build from scratch) to get changes from 1.14 and 1.15?

As of Oct 19, 2019, the latest version available at https://plugins.jetbrains.com/plugin/9710-iconviewer/versions seems to be 1.13, published back in 2017. Is there an expectation that 1.14 and/or 1.15 will be published there, or is this project spinning down, and you'd recommend one of the forks, like perhaps:
https://github.com/mallowigi/Image-Icon-Viewer
Which is being published as:
https://plugins.jetbrains.com/plugin/11096-image-icon-viewer/versions

I clone this project and rebuild it, import my Android Studio 3.1 ，he has back to normal and can use, by I don`t know why...

Hi, I updated today the IconViewer plugin but .svg preview failed (the default icon disappears but the preview does not appear. I will inspect that.

webstorm 2018.03 Use iconviewer.jar picture can not display the problem, the picture is not a thumbnail, trouble solve

I got an error in my project, and the icons cease to render in the Sidebar

IntelliJ IDEA 2017.3 EAP (Ultimate Edition)
Build #IU-173.3188.16, built on October 10, 2017
IntelliJ IDEA EAP User
Expiration date: November 9, 2017
JRE: 1.8.0_152-release-1024-b5 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Mac OS X 10.13

Coordinate out of bounds!
java.lang.ArrayIndexOutOfBoundsException: Coordinate out of bounds!
at sun.awt.image.IntegerInterleavedRaster.getDataElements(IntegerInterleavedRaster.java:264)
at sun.awt.image.OffScreenImageSource.sendPixels(OffScreenImageSource.java:136)
at sun.awt.image.OffScreenImageSource.produce(OffScreenImageSource.java:187)
at sun.awt.image.OffScreenImageSource.addConsumer(OffScreenImageSource.java:66)
at sun.awt.image.OffScreenImageSource.startProduction(OffScreenImageSource.java:80)
at java.awt.image.FilteredImageSource.startProduction(FilteredImageSource.java:183)
at sun.awt.image.ImageRepresentation.startProduction(ImageRepresentation.java:732)
at sun.awt.image.ToolkitImage.addWatcher(ToolkitImage.java:221)
at sun.awt.image.ToolkitImage.getProperty(ToolkitImage.java:169)
at javax.swing.ImageIcon.(ImageIcon.java:240)
at ch.dasoft.iconviewer.ImageIconProvider.getIcon(ImageIconProvider.java:37)
at com.intellij.util.PsiIconUtil.getProvidersIcon(PsiIconUtil.java:42)
at com.intellij.psi.impl.ElementBase.computeIconNow(ElementBase.java:118)
at com.intellij.psi.impl.ElementBase.lambda$static$0(ElementBase.java:59)
at com.intellij.ui.DeferredIconImpl.evaluate(DeferredIconImpl.java:277)
at com.intellij.ui.DeferredIconImpl.b(DeferredIconImpl.java:163)
at com.intellij.ui.IconDeferrerImpl.evaluateDeferred(IconDeferrerImpl.java:111)
at com.intellij.ui.DeferredIconImpl.a(DeferredIconImpl.java:163)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1132)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.a(ProgressIndicatorUtils.java:85)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.a(ProgressIndicatorUtils.java:141)
at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:157)
at com.intellij.openapi.progress.impl.CoreProgressManager.a(CoreProgressManager.java:534)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:479)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:94)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:144)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:139)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:85)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:106)
at com.intellij.ui.DeferredIconImpl.a(DeferredIconImpl.java:162)
at com.intellij.util.concurrency.BoundedTaskExecutor$2.run(BoundedTaskExecutor.java:212)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

Coordinate out of bounds!
java.lang.ArrayIndexOutOfBoundsException: Coordinate out of bounds!

Screenshot:
https://puu.sh/AMj4K/d8a6a86d8a.png