1. Installation Link

Here is the SKYVVA Version 2.47.9 (patch):

•  Developer  Org: https://login.salesforce.com/packaging/installPackage.apexp?p0=04t0o000003QSCg
• Sandbox Org: https://test.salesforce.com/packaging/installPackage.apexp?p0=04t0o000003QSCg