[Kwarde]

It's maybe something with the strreplace, you might used it wrong.
And try this:

pawn Код:

stock GetNameEx(playerid)
{
    new pName[MAX_PLAYER_NAME];
    GetPlayerName(playerid, pName, MAX_PLAYER_NAME);
    for(new i = 0, l = strlen(pName); i < l; i++)
        if(pName[i] == '_')
            pName[i] = ' ';
    return pName;
}

EDIT: Too late...