I agree with this, and I'd add that it's fine to include links, just not as part of a signature. Moreover, by prepending the http part you can make them clickab

I agree with this, and I'd add that it's fine to include links, just not as part of a signature. Moreover, by prepending the http part you can make them clickable, e.g., http://twitter.com/openangelforum http://twitter.com/openangelforum.