[Biesmen]

Search for the sign "_" in the string, then replace it with " ".
I found a code for you.

pawn Код:

GiveNameSpace(str[])
{
    new strl;
    strl=strlen(str);
    while(strl--) {
    if(str[strl]=='_')  str[strl]=' ';
    }
    return 0;
}

(PR-RP)


Usage:

pawn Код:

new string[4];
string = "R_L";
GiveNameSpace(string);
return string; // will return "R L"

For the name:

pawn Код:

new playername[MAX_PLAYER_NAME];
GetPlayerName(playerid, playername, sizeof(playername));
GiveNameSpace(playername);
return playername; // If your name was "Haha_Lol", it will return "Haha Lol".

p/s What? We have to wait 2 minutes, again, to post?