Our current answer to these requests is to suggest that, if you are interested in participating, you join one of the project partners' initiatives. The current suggestion is to install an SGNet honeypot through the leurre.com project, http://www.leurrecom.org/. This will enable you to collect data and provide it to the project. It will also enable you to access some of the data collected by others throgh well specified interfaces, and carry out your own data analysis research.
If you are a large data collector, we also have an interface for data exchange, run by FORTH in Greece. Please contact us if you feel that you fall into this category