gig gigs

Hi all! I was thinking to make few gigs on fiverr to get decent daily amount for few services, in your opinions which services are most high rating these days ? 1.logo deigns 2.kw re-search 3.bcklinks 4.coding 5.adword camp any others ? Some of sellers taking more than 5-10 orders daily that...

Found some gigs on fiverr offering social signals like 3K FB shares or 1K FB+100 G+ 100 twt. Even I found one new gig offering 10K FB shares! Are these safe? Do they help in SERP? I also noted that they do not offer drip feed. Will getting so many signals at once harm my site?

I used to like Fiverr very much and used it a lot for backlink building. It's simple to use and the services are inexpensive. . . Did some 200+ SEO gigs as a buyer. Most Gigs had no (good) results, few had positive impact on my SERP ranking. Even after Penguin. Now my account got suspended...