Episode #21 originating from www.weeklywebtools.com
I use Link Up Gold (which allows you to add links, allow visitors to add links, and allow people to rate and review the links) at the School of Podcasting.
I use Easy Banner Pro for my podcastclicks.com websites. Its a banner exchange site for podcasters. What I like about Easy Banner Pro is the ability to add categories, the ability to have free exchanges (completely customizable) as well as sell impressions.
I see Ad Amanager Pro on my Musicianscooler.com/links site. I use this to organize my ads from all my affilaite sites like commission junction (www.cj.com) and others. This way I can get stats on all my advertising. Also this year I've had a few advertisers buy some advertising on the site. I never planned on this, but its very easy to set up and it uses paypal. You can actually start your own ad network with this script.
There are free versions of Link Up Gold, and Easy Banner (if you don't need all the features). The best thing about phpwebscripts.com is the out of this world customer service I've received from them. I've had emails answered on all sorts of days that I never would've expected a return (Thanksgiving for example), and I've never had to wait for a script to be installed.