Sgt_Kickaxe - 1:24 pm on Dec 23, 2011 (gmt 0)
Get up a facebook page a twitter page a free iphone app etc.
If you don't already have these don't start them now as an attempt to recover. New accounts with no history and no trust will not do you any good. If you have had these for some time in a semi-neglected state by all means begin promoting them more heavily, and using them regularly, or consider shutting them down.
Why? because your site does not need any additional negative signals besides the ones google keeps secret. In my opinion it's better to not have these at all if you don't intend to promote them to authoritative status, you can't be penalized for things that aren't there easily.