Hello sir,
I am dealing with SEO since 2007th and i have a lot of experience. I do understand the concept of before and after last google alg updates. Even more, i have few projects for creation disavow file.
All what i will done will be White Hat and nothing else.I will check your website and all pages to optimize every aspect when we speak about on page SEO.
Also, i will provide you with off page SEO, creation profiles on social websites, submit website on qualitiy social bookmarking websites,
About your requirements for forum posting, blog comments, directory submission, i would suggest not to doing that, only if the forums/blogs are really good, but then there are other problems, blogs usually do not accept comments with links and forums require 10+ posts and to be active member which is again little bit hard, but possible.
PPC - I am working with sertified google adwords professional who will take care your campign form month to month with your budget.
I would like to chat a bit more about your project and i would like to know what the url is of your website.
Look forward to yur reply,
Best regards,
Ivica Cvetkovic