Hi Raleigh,Yes, subscribing to Sitesell Twitter does mean following Sitesell on Twitter.
However, IF you want, you can also 'subscribe' to Sitesell Twitter's RSS feed using external services like this one: http://www.rssitfor.me/
(It converts any Twitter account's feed to RSS).
If you're not familiar with RSS, it's basically a quick way to view any site's updates in a software called RSS reader. Here's the article about RSS readers in the Tips and Techniques Headquarters: http://sbitips.sitesell.com/learn-rss.html
RSS readers can be software that you have to install on your computer OR you can choose an online RSS reader like 'Feedly.com.'Now, coming to SBI's RSS feeds: once you have created an account with an RSS reader, visit this link: http://rss.sitesell.com/sitesell-rss-feeds.html.
It has a list of important RSS feeds you can subscribe to including SBIX's RSS feed.
Ken Evoy's RSS feed URL is this: http://rss.sitesell.com/ken-posts.rss
You need to add all the RSS feed urls to your RSS reader to subscribe to those feeds.
Have a great day!