there are two type of ads...........like text ad and banner ads............text ads you can take from Google Adsense............service............ this will help you lot Google Adsense
There is no plugin available to do this task and you can do this manually. open your wordpress theme folder and hack into the loop with index.php, category.php. Paste your adsense code there and it will appear between the posts. The key here is wordpress loop which outputs posts.
I dont like it. you should insert a line such as <! - google adsense ads -> then you use php code to change them into the ad code
You need to do some editing, there is no plugin for this. Here is a tutorial, that might be useful to you: http://www.problogger.net/archives/2006/03/09/how-to-placing-adsense-strategically-between-posts/
you are using a self hosted copy of WP, rt? use this: http://wordpress.org/extend/plugins/all-in-one-adsense-and-ypn/
There is a plugin for Wordpress called "PostPost" that will allow you to put ads after each post. I've used it and it works great! Here is the plugin description. "A plugin for users who wish to customize the content before and after every post on their blog and in their feed or in their pages."
Would it be possible to put a banner where it uses <more> tag? The way I design my posts are that I usually put important content after <more> tag so users have to scroll down to the post to read the rest and it blends well enough. I have done it before but that was with an old wordpress version which required customizing wordpress core files. Is there still a way to do such thing?
you dont even need a plugin. a little modification at single.php and archive.php / home.php / or category.php would be fine if i would be you i would not load the server with plugins while i can do it throught modifying php codes.
Socrates theme has built in, in-post ads that just enter the code into. One option is in-post at the bottom of the post, which essentially appears to be in between posts.
Do a quick search on google for something like this. Otherwise my preference is to just edit the relevant .php file in the themes folder im using.
Plugins are restricted to in post or widgetized sidebars only, you have to be comfortable editing your index.php if you want to ad banners between (before or after) articles on your homepage or add them above or below the article in your single post (single.php).
Use "WhyDoWork Adsense" plugin. You can insert ads in your desired sizes at your desired locations in your posts(yes, right after 'more' tag too ) If you come across any questions, let me know. Have fun