[SyntX]

use adminmenu_custom.txt to add new plugins commands in your admin menu, For example:

PHP Code:

"Category Name"
{
        "Name"
        {
            "cmd"                   "sm_commandhere #1"
            "execute"               "player"
            "1"
            {
                "type"              "teamplayer"
                "method"            "name"
                "title"             "Player: "
            }
        }
} 


Default sourcemod slap,slay,freeze Command. Please do not use this beacuse sourcemod itself add them into default menu.

PHP Code:

"Demo"
{
        "Slap"
        {
            "cmd"                   "sm_slap #1"
            "execute"               "player"
            "1"
            {
                "type"              "teamplayer"
                "method"            "name"
                "title"             "Player: "
            }
        }
        "Slay"
        {
            "cmd"                   "sm_slay #1"
            "execute"               "player"
            "1"
            {
                "type"              "teamplayer"
                "method"            "name"
                "title"             "Player: "
            }
        }
       "Freeze"
        {
            "cmd"                   "sm_freeze #1"
            "execute"               "player"
            "1"
            {
                "type"              "teamplayer"
                "method"            "name"
                "title"             "Player: "
            }
        }
}