Ektron Content Management Solutions — An expensive but very complete content management solution for your website. Allows creation of wikis, blogs, forums, tagging, RSS feeds, surveys, and much more. But starts at $5,000. Alas. But could be worth it if you are building a high-traffic viral website.
iScripts GoStores: http://www.iscripts.com/index.php?affid=1124 — An instant store creator for only $49.95. You can also order a multi-store creator for $99.95.
Membership Site Bootcamp — If you want to create a membership site as a way of delivering content to your website visitors, you need to take this complete course on how to run a profitable membership website. I have taken this bootcamp created by Ryan Lee and Tim Kerber, and it is superb. I will be using the information here to begin several membership sites in the coming months. Membership sites are a great way to deliver paid email newsletters that get delivered, provide coaching services, do a paid teleseminar series, etc. Well worth the price of admission.
NameBoy — Checks the availability of domain name URLs and also helps you think of other domain names (and maybe better domain names).
DomainsBot: http://www.domainsbot.com — Also helps you find relevant and memorable URLs for your websites.
Website Hosting with 1&1.com — With 1&1, you can register, create, and host websites really fast. I've registered and set up websites in less than 24 hours using this service. They host more than 40 websites for me, all at a low price of $19.95 per month, plus registration costs of $7.00 per year per domain. They are easy to use, offer lots of services, provide great service, and are readily available by phone for fast answers to questions. A really reliable website hosting service. The best!