Need Seo Help- Urgent

Well I am running some websites which have not been making anything since the last update but the domains are about to be expired. So now, I do not care about getting de-indexed. What strategy do you suggest for a sudden bump in serps? Should i go with scrapeb*x blasts+ping or should i take the social path? I just need a quick boost.. maybe it pays off for the domains
Thanks
Regards

yeah just build thousands of links over the next few days.. scrapebox, pliggs, etc.. ping and tweet them as much as possible. And most important.. keep us updated on what happens. Spam lives!