Ads Manager 2.3.0 introduces a new ad type called "Promo threads" which allows you to sell threads in the forums you want.
You can allow advertisers to select a custom prefix based on the forum or set a default prefix for all.
You can also allow advertisers to opt in for sticky for an extra fee (optional). You can set a sticky forum limit and a promo thread user limit.
When a promo thread expires, you can set a forum where the thread will be moved automatically.
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Added new position criteria option that allows you to target specific thread prefixes in forum list when a user filter threads by prefix.
Added option to set an alt text for banner and text ads.
Now you can edit view/impression count and click count from the ad settings.
Various code improvements.
Bugs Fixed
Upgrade from Ads Manager 1 to Ads Manager 2 issue with keyword, sticky and featured resources.
Tracking iframe clicks not working as expected.
Ad rotation issue on PHP 5.6.
Various code issues, mostly for front-end advertiser section.
NOTE: This release contains important core changes and I recommend to disable the add-on before starting the upgrade process (uploading files, running the upgrade).