Trader68 Professional edition has a feature designed to help professional traders and advisors automatically publish their trading strategies to Collective2. Trade executions can be sent from a custom signal application (.NET DLL) or from a licensed copy of TradingSolutions Real-Time.
It's easy to get started. Once you have setup where your signals will come from it is as simple as going through the New Account Wizard and entering your Collective2 email and password and finally choosing the system you want to generate signals for.
Trader68 includes numerous of other features including: back-testing, asset allocation, advanced stops and much more.