Apply both to unheadered "Plok! (France) (En,Fr)" PAL rom.
Patching order should't matter.

"plok_title_screen_hack" add a routine in the rom which bypasses
 the french text displaying in the main menu.

If you want to translate in your own language, check the release with source code included.

Original rom info (via NSRT Frontend):

---------------------Internal ROM Info----------------------
       File: Plok (France) (En,Fr).sfc
       Name: PLOK                     Company: Nintendo
     Header: None                        Bank: LoROM
Interleaved: None                        SRAM: 0 Kb
       Type: Normal                       ROM: 8 Mb
    Country: France                     Video: PAL
  ROM Speed: 120ns (FastROM)         Revision: 1.0
   Checksum: Good 0x893C            Game Code: 
---------------------------Hashes---------------------------
      CRC32: E5E84E18
        MD5: 7BED3A10E8E42D47B542637313EB96FE
      SHA-1: 9FC200F34EECE7E477CAE7BE0217B66015E613EE
    SHA-256: 034850392507EC2EA7219970A8BE7AD4A4418A11ECCBDA9DF7A5BBF4C74F0287
--------------------------Database--------------------------
       Name: Plok!
    Country: France                  Revision: 1.0
     Port 1: Gamepad                   Port 2: Gamepad
    Genre 1: Platform                 Genre 2: Side Scrolling