Yeah, simply use dateline in your sort field.
To sort by ascending order for dateline: ?sort=dateline&order=asc
To sort by descending order for dateline: ?sort=dateline&order=desc
For example, to sort the suggestion section by thread start date in descending order, paste this into your URL bar:
You could also replace dateline with the following sorting descriptors:
Then bookmark it into your bookmarks tabs or, perhaps, another staff may want to add it into the coding if they feel it's necessary.