There is good news for those who were downloading the Node.1.0 DataBlade from the developer works and using it AS-IS. As per policy there is no support for AS-IS software downloaded from the developer works.
Node DataBlade creates an Informix DataBlade with a node opaque type data that addresses the problem of transitive closure/hierarchical data queries.
From IDS V11.10 onwards, Node.2.0 DataBlade (with some added functionality) is being bundled as one of the default DataBlades along with the server. That means moving forward Node.2.0 DataBlade (and subsequent higher versions) would be eligible for support.