The script does not recognise friend request screen because there is no "friendrequest.png" image in the game as seen in the screenshot.
A possible fix is to change the image to "support_region_tool.png" and use it to detect the friend request screen as I did here. The change in code would be to replace line 183 in modules/game.lua with
game.RESULT_FRIEND_REQUEST_REGION = Region(2240,691,181,96)
Not tested for other game regions, so not issuing a pull request yet.
The script does not recognise friend request screen because there is no "friendrequest.png" image in the game as seen in the screenshot. A possible fix is to change the image to "support_region_tool.png" and use it to detect the friend request screen as I did here. The change in code would be to replace line 183 in modules/game.lua with
game.RESULT_FRIEND_REQUEST_REGION = Region(2240,691,181,96)
Not tested for other game regions, so not issuing a pull request yet.