If you are on a PC and are watching in RealPlayer (rp), Pause rp; print screen (next to your f12); go into paint- edit - paste; file - save as; file - open (get the pic you just saved by double click on it); outline pic you want by selecting the little dotted box in the upper left corner of paint (ie click on it) - then click on upper left corner of pic and hold and drag outline to lower right corner and release; edit - copy; file - new; edit - paste; file - save as (give new name).
I think that is it in a nutshell. Then upload to photobucket, tiny pic, or wherever. Then you can copy the URL from there and post it here or in an email.
If you are on a Mac, I don't know how to help you.
Let us know if this works.... you might want to come over to the Pete's Pond forum where we are all hanging out to ask questions. We will see them much quicker and be able to help you there. Here is the addy for the Sightings and Sounds thread where we are:
http://forums.ngm.com/forums/1/131617/ShowThread.aspx#131617