Please read WordPress Plugin Guidelines here: https://www.ads-software.com/plugins/about/guidelines/
Rule 7:
* All images and scripts shown should be part of the plugin. These should be loaded locally.
(your ads loads from external site)
* In general, things like banner or text link advertising should not be anywhere in a plugin, including on its settings screen.
(you have a lot of big nozy banners across all settings pages)
Rule 11:
Plugins should not hijack the blog admin… Any form of “nagging” is absolutely prohibited.