Board Thread:Support Requests - Getting Technical/@comment-5578690-20140528052212/@comment-452-20140528070034

I think you would have to add a dropdown using javascript, similar to the StandardEditSummaries script.

Or... you could just use MediaWiki:Chat-ban-option-list and use each reason as a duration alias.

For instance, this is what I use: warning:1 minutes,452 seconds:7.533 minutes, π minutes:3.1415 minutes, 452 minutes:452 minutes, 10000 seconds:166.66 minutes, 111 hours:111 hours, 452 hours:452 hours

So you could use: You Need to Calm Down:5 minutes, Take a Break:10 minutes, Please drop the issue: 1 minute, TOU voilation:1 year