I bought RTW, but ended up playing STW WE instead.

[Togakure]

Have fun. If you ever play with other humans online on a fakeserver, remember that your stat versions must match. If they don't, the game will drop any non-hosts with a different stat version when you go to the battlefield (after you select mons and armies, which can be annoying if that took a while). With the statswapper you can ALT+TAB out from the game, switch and ALT+TAB back. Just be sure you haven't entered a game before you do this (do it while you're still in the lobby).

The tell-tale sign of a stat mismatch is the message "Player X dropped out of sync" upon reaching the field. This message occurs with other problems occasionally, but in my experience it most often occurs when there is a stat mismatch.

EDIT: The game host will get this message. The non-host(s) whose stat version doesn't match the hosts will simply find themselves back in the lobby, wondering what the hell happened.