On Talend Exchange, there are really great components such as tFileRename which won't show up in people's tool palette if they don't know to add the Families Family Custom Code Family Families code to the tFileRename_java.xml file.
How can I submit an update to Talend Exchange and have it be listed as tFileRename v2.0?
You can upload the new extension by yourself. Click My listings button in the home page, create a vendor following the wizards, then create a new product (upload your component), finally, submit it.
Let me know if you have any issues or concerns.
Introduction to Talend Open Studio for Data Integration.
Practical steps to developing your data integration strategy.
Create systems and workflow to manage clean data ingestion and data transformation.