diff --git a/binaries/data/config/default.cfg b/binaries/data/config/default.cfg
index 1ec1540792..a4360d4a78 100644
--- a/binaries/data/config/default.cfg
+++ b/binaries/data/config/default.cfg
@@ -411,7 +411,7 @@ extended = true                     ; Whether to display the chat history
 
 [lobby]
 history = 0                         ; Number of past messages to display on join
-room = "arena23"                    ; Default MUC room to join
+room = "arena23b"                    ; Default MUC room to join
 server = "lobby.wildfiregames.com"  ; Address of lobby server
 tls = true                          ; Whether to use TLS encryption when connecting to the server.
 verify_certificate = false          ; Whether to reject connecting to the lobby if the TLS certificate is invalid (TODO: wait for Gloox GnuTLS trust implementation to be fixed)
@@ -419,8 +419,8 @@ terms_url = "https://trac.wildfiregames.com/browser/ps/trunk/binaries/data/mods/
 terms_of_service = "0"              ; Version (hash) of the Terms of Service that the user has accepted
 terms_of_use = "0"                  ; Version (hash) of the Terms of Use that the user has accepted
 privacy_policy = "0"                ; Version (hash) of the Privacy Policy that the user has accepted
-xpartamupp = "wfgbot23"             ; Name of the server-side XMPP-account that manage games
-echelon = "echelon23"               ; Name of the server-side XMPP-account that manages ratings
+xpartamupp = "wfgbot23b"             ; Name of the server-side XMPP-account that manage games
+echelon = "echelon23b"               ; Name of the server-side XMPP-account that manages ratings
 buddies = ","                       ; Comma separated list of playernames that the current user has marked as buddies
 rememberpassword = true             ; Whether to store the encrypted password in the user config