For those who ask:

• ((Admin help)) – When you need help from an administrator.
• ((Edit semi-protected)) – When you need other editors to update a page, if you are not autoconfirmed and thus can not edit a semi-protected page.
• ((Edit extended-protected)) - use this template for pages with extended confirmed protection.
• ((Edit protected)) – When you want to request an edit of a fully protected page.

For helpers who answer:

• ((Help me-nq)) – A message that can be used when a user used the ((Help me)) template but didn't write a question below it.
• ((Help me-IRC)) – A message that asks the user to come to IRC for more help.
• ((Help me-working)) – A message that tells the user that their question is being worked on. Also provides IRC information.
• ((Help me-expired)) – A message that tells the user that their question was answered by a question, but they didn't reply.
• ((Help me-helped)) – A message telling the user that a helper has answered their question.
• ((Help me-rdq)) – A message telling the user that their question could be answered by the reference desk.
• ((Help me-inappropriate)) – A message telling the user that a helper has deemed their question as an inappropriate use for the ((Help me)) template.
• ((Help me-ns)) – A message that can be used when a user used the ((Help me)) template but is looking for an answer from a specific editor.