Combining your automation with exisiting automation services.Think about sites like:
http://Ping.fm
http://posterous.com/faq
http://pixelpipe.com
http://tubemogul.com
http://ping-o-matic.com
http://socialmarker.com
Each of these sites automates tasks themselves.
Let's say you have a list of Scrapebox URLs that you used to create accounts. With a little quick guesswork you "may" be able to figure out your profile page and do a search/replace changing the account register RLs to your profile page URL.
Make a Ghost Control that copies each URL, changes proxies and runs ccleaner and "gently" submit your list of profile page URLs to Ping-O-Matic.
Or, make some accounts www.Posterous.com works with, using Ghost Control to record everything. Then change IPs, run CCleaner and make are few more accounts. Not a lot, but you've already done the work, just edit your account info as needed in the Ghost Control editor.
Don't make Ghost Control macros too big though...but do experiment to get a feel of how much you can do. Instead, make a series of smaller ones if necessary.