Some advice, please, from those with experience.
Where do we stand these days with backlinking tools such as Magic Submitter and Bookmarking Demon - and any others that you might like to mention?
Specifically I would like to know how well they work from anybody who has used them?
Secondly, how likely is it that a user will fall foul of a penguin or a panda?
I mean, as I write this thread there is huge banner ad. over my message box saying 'UNNATURAL LINK WARNING?', which is basically an ad. offering me a service to go and have my links wiped out, so as not to upset Google.