Originally posted by Jobe Pshcaw
Is it possible to embed the progress of a game in a messageboard elsewhere so that people can watch me playing so-and-so at such-and-such a place?
Actually, games in progress shouldn't be a topic in the forums. There is always going to be someone who comes in and makes a comment about a move either side should or should not make.
Once your games are finished, you can go to the public forums and post a link to the game in a thread.
See the FAQ for ways of posting FEN, PGN, and links to games into any given thread. (They are all right in a row in the FAQ)