Checked out the site and does not even a have a good webpage and graphics. Really poor graphics used and unsystematic-ally designed website. Will not recommend any one about this and nor will invest in it. Thanks for the info.
Did n't you check this
http://bitcofarm.com/payment_proofs ? It is not about graphic and design but the payment proof of the site.
Well if they are earning so they can make payment. Well in that case website is the primary base from which things work so its a very basic requirement to have a good site by default. Secondly its upto you to invest or not to invests in such sites. Risk is yours.