[MoroDan]

This:

pawn Код:

GetPlayerName(playerid, hisname[MAX_PLAYER_NAME]);

Must be:

PHP код:

GetPlayerName(playerid, hisname, sizeof(hisname)); 


And this:

pawn Код:

if(strcmp(Houses[h][hOwner] == hisname[MAX_PLAYER_NAME]) {

Must be:

PHP код:

if(!strcmp(Houses[h][hOwner], hisname)) {