New Post: Start a new FilteredStream for new keywords

Hi,

Let's say I've started a FilteredStream and added a tracked keyword. As the tweets received, I want to create additional FilteredStreams for the mentioned hashtags.

As stopping, adding new keywords, and starting the stream doesn't help, So, I've decided to write a wrapper around FilteredStream but cannot figure out how to create a stream in the eventhandler. (I did something but I get ArgumentNullException at GetTweetFromJson, so I guess there is something I miss)

Can anyone help?