The Catdetlist portal has been deprecated and replaced by Jupiter Verify, the V3 token list system.
You no longer need to submit applications. Instead, tokens with a good organic score and community support(measured by smart likes) will be discovered naturally and verified.
To get your community to submit smart likes, go to https://jup.ag/tokens/<your token CA> and simply like the token.
For example, JUP’s token page is: https://jup.ag/tokens/JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN
And just a reminder: Verification is how Jupiter helps users find the correct token at the right mint address, and is not an endorsement of any project.