As for me, this plugin is absolutely not necessary. And after disable I get the following errors:
com.atlassian.soy.renderer.SoyException: Unable to compile Soy template in plugin module: bamboo.deployments:linked-deployment-shortcut at com.atlassian.soy.impl.DefaultSoyManager.render(DefaultSoyManager.java:119) at com.atlassian.soy.impl.SoyTemplateRendererImpl.render(SoyTemplateRendererImpl.java:40) at com.atlassian.soy.impl.SoyTemplateRendererImpl.render(SoyTemplateRendererImpl.java:33) at com.atlassian.soy.impl.SoyTemplateRendererImpl.render(SoyTemplateRendererImpl.java:26) at sun.reflect.GeneratedMethodAccessor251.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.atlassian.bamboo.plugin.OsgiServiceProxyFactoryImpl$DynamicServiceInvocationHandler.invoke(OsgiServiceProxyFactoryImpl.java:157) at com.sun.proxy.$Proxy858.render(Unknown Source) at com.atlassian.bamboo.ww2.BambooFreemarkerManagerSoyHelpers$SoyHelper.renderNoCache(BambooFreemarkerManagerSoyHelpers.java:107) at com.atlassian.bamboo.ww2.BambooFreemarkerManagerSoyHelpers$SoyHelper.render(BambooFreemarkerManagerSoyHelpers.java:94) at sun.reflect.GeneratedMethodAccessor441.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:805) at freemarker.ext.beans.OverloadedMethodModel.exec(OverloadedMethodModel.java:105) at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:104) at freemarker.core.Expression.getAsTemplateModel(Expression.java:89) at freemarker.core.Expression.getStringValue(Expression.java:93) at freemarker.core.DollarVariable.accept(DollarVariable.java:76) at freemarker.core.Environment.visit(Environment.java:210) at freemarker.core.MixedContent.accept(MixedContent.java:92) at freemarker.core.Environment.visit(Environment.java:210) at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167) at freemarker.core.Environment.visit(Environment.java:417) at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102) at freemarker.core.Environment.visit(Environment.java:210) at freemarker.core.MixedContent.accept(MixedContent.java:92) at
Very long log. Soy Renderer can not draw a link, the plugin is disabled.