diff --git a/source/src/protocol.cpp b/source/src/protocol.cpp
index 46e57558..67ee369a 100644
--- a/source/src/protocol.cpp
+++ b/source/src/protocol.cpp
@@ -310,7 +310,7 @@ const char *voteerrors[] = { "voting is currently disabled", "there is already a
 const char *mmfullnames[] = { "open", "private", "match" };
 
 const char *fullmodestr(int n) { return (n>=-1 && size_t(n+1) < sizeof(modefullnames)/sizeof(modefullnames[0])) ? modefullnames[n+1] : "unknown"; }
-const char *acronymmodestr(int n) { return (n>=-1 && size_t(n+1) < sizeof(modeacronymnames)/sizeof(modeacronymnames[0])) ? modeacronymnames[n+1] : "n/a"; }
+const char *acronymmodestr(int n) { return (n>=-1 && size_t(n+1) < sizeof(modeacronymnames)/sizeof(modeacronymnames[0])) ? modeacronymnames[n+1] : "UNK"; } // 'n/a' bad on *nix filesystem (demonameformat)
 const char *modestr(int n, bool acronyms) { return acronyms ? acronymmodestr (n) : fullmodestr(n); }
 const char *voteerrorstr(int n) { return (n>=0 && (size_t)n < sizeof(voteerrors)/sizeof(voteerrors[0])) ? voteerrors[n] : "unknown"; }
 const char *mmfullname(int n) { return (n>=0 && n < MM_NUM) ? mmfullnames[n] : "unknown"; }
diff --git a/source/src/protos.h b/source/src/protos.h
index a73c75cd..ad876d62 100644
--- a/source/src/protos.h
+++ b/source/src/protos.h
@@ -252,7 +252,7 @@ extern void gl_drawframe(int w, int h, float changelod, float curfps);
 extern void clearminimap();
 extern void rendercursor(int x, int y, int w);
 extern void renderaboveheadicon(playerent *p);
-extern void drawscope();
+extern void drawscope(bool preload = false);
 extern float dynfov();
 extern void damageblend(int n);
 
@@ -349,7 +349,8 @@ extern bool securemapcheck(const char *map, bool msg = true);
 extern void sendintro();
 extern void getdemo(char *idx, char *dsp);
 extern void listdemos();
-// for AUTH:
+extern const char *acronymmodestr(int n);
+extern const char *fullmodestr(int n);
 extern bool tryauth(const char *desc);
 extern authkey *findauthkey(const char *desc);
 
@@ -753,6 +754,7 @@ extern void pushscontext(int newcontext);
 extern int popscontext();
 extern int curscontext();
 extern int execcontext;
+extern const char *currentserver(int i, bool internal = false); // 2011feb05:ft: exposed
 
 // server
 extern int modeacronyms;