[DobbysGamertag]

Add to onplayerspawn or onplayerconnect

pawn Код:

TextDrawShowForPlayer(playerid,HZGaming);

As for the shop:

pawn Код:

ShowPlayerDialog(playerid,dialogid,DIALOG_STYLE_LIST,"Title","Contents\nContents\nContents","ok","Close");

There's a few shop FS's around if you want to take a look at them however