!extend:checked:vvvvvv:1000:512

どんぐりシステム
https://donguri.5ch.net/

導入板
http://dongurirank.starfree.jp/acorn.html

スレ毎に設定可能な板
http://dongurirank.starfree.jp/vipq2.html
http://dongurirank.starfree.jp/vipq2_idclass.html

まとめ（有志作成）
https://nanjya.net/donguri/
VIPQ2_EXTDAT: checked:vvvvvv:1000:512:: EXT was configured