Hi Christopher (great name by the way)
When it comes to link building it really depends on the niche, the budget and strategy of the overall campaign as to what types of links I would advise anyone to go after.
1. Guest Blogging on Real Sites with Real Communities (not those glorified article directory blogs)
2. Resource Lists and Link Round ups if you have a high quality resource don't be afraid to ask other webmasters to link to you
3. Infographics - Data Visualisations really go down well in certain niches - in other areas they've been done to death
4. Broken Link Building and Helping Webmasters clean up technical site issues
If you are still struggling for inspiration then I recommend you check out this post
http://pointblankseo.com/creative-link-building
and I have a list of my favourite link building blogs here:
http://tripleseo.com/best-link-building-blogs-2013/
But as Mike King says "its about making friends or making the news"