Promoting a community on Digg: what’s allowed?

Hi all,

Quick etiquette/housekeeping question.

I’ve got a community I’m trying to grow (about crypto wallets for beginners and experts), and I want to make sure I’m doing it the “Digg-approved” way.

Besides submitting it via (which is only under 600 users), is there any other allowed and generally accepted way to promote a community here?

For example:

Is it okay to mention it in relevant threads/comments (where it genuinely adds value)?
Are there any tags, formats, or places on Digg that are considered appropriate for this?
Any specific do’s/don’ts to avoid it being seen as spammy?

I’m not looking to game anything – just trying to follow the rules and the norms. If there’s a policy link or best-practice guidance, I’d really appreciate it.

Cheers!