Website promotion and social media is an interesting mental challenge. The need to come up with fresh content continuously keeps our minds active. With recent "brain plasticity" discoveries perhaps it is a great activity for all us "older" folks.
I use a number of web vehicles to stay involved: a Career Success Advice blog and Career Advice on Twitter.
I also have a resume help page on my website www.orglearn.org at this link: resume sample which can contribute a few dollars for the effort.
If you are a retired manager and have something you can offer from your experience I would be happy to post what you have on a blog or as a guest contributor (with full credit to you) on my own blog.
Sample Resume | Resume Blank | Resume Form | Resume Examples | Resume Sample | Cover Letter
Fill in the free online blank resume form (positive statement examples), a handy self-analysis to evaluate the commercial realities of what you have to offer current or potential employers.