I'll have to disagree here a little.
If you can get sandboxed by too many backlinks to a new site, or a disproportionate amount of backlinks over a period of time, IMers would be doing this to get their competition sandboxed.
The rule I follow is to use Scrapebox mainly for link pushing and to enhance your other web 2.0 websites that link to your money/main site. This way, you are insulated and can't get "sandboxed" (I think this is a myth) for too many links too fast.
Example: blog comments > blog/article/mini site > money site
*Tip: the only blog comments I link to my money/main site are high quality, relevant blogs done by my manual posters.
If you can get sandboxed by too many backlinks to a new site, or a disproportionate amount of backlinks over a period of time, IMers would be doing this to get their competition sandboxed.
The rule I follow is to use Scrapebox mainly for link pushing and to enhance your other web 2.0 websites that link to your money/main site. This way, you are insulated and can't get "sandboxed" (I think this is a myth) for too many links too fast.
Example: blog comments > blog/article/mini site > money site
*Tip: the only blog comments I link to my money/main site are high quality, relevant blogs done by my manual posters.