The list ("standout posts" are according to Forbes):

1. On Startups (onstartups.com)
2. For Entrepreneurs (forentrepreneurs.com)
3. Steve Blank (steveblank.com)
4. Startup Lawyer (startuplawyer.com)
5. Rock the Post (rockthepost.com)
6. Venture Hacks (venturehacks.com)
7. Dutiee (dutiee.com)
8. Chris Dixon --> standout post (http://cdixon.org/2013/06/01/some-thoughts-on-mobile/)
9. Quora (I mean, Quora's awesome, but they just phoned this one in)
10. Ladieswholaunch (Ladieswholaunch.com)
11. Angel List (angel.co)
12. First Round Capital (firstround.com/review)
13. Epic Launch (epiclaunch.com)
14. A VC (avc.com)
15. Business Owner's Toolkit --> standout post http://www.bizfilings.com/toolkit/sbg/run-a-business/exiting...
16. Tom Tunguz's blog (tomtunguz.com)
17. Chic CEO (chic-ceo.com)
18. This is Going to be Big --> standout post: http://www.thisisgoingtobebig.com/blog/2013/7/18/the-hook-th...
19. All Business --> standout post: http://experts.allbusiness.com/5-seo-bare-minimums-busy-busi...
20. Above the Crowd --> standout post: http://abovethecrowd.com/2009/08/24/what-is-really-happening...
21. Forte Foundation (fortefoundation.org)
22. PG's blog --> standout post: http://paulgraham.com/ds.html
23. Medium --> standout post: https://medium.com/i-m-h-o/40cf0a8919cb
24. Ben Horowitz's blog --> standout post: http://bhorowitz.com/2012/10/17/making-yourself-a-ceo/
25. The Boss Network
26. The Entrepreneurial Mind (drjeffcornwall.com)
27. A Smart Bear --> standout post: http://blog.asmartbear.com/unprofitable-saas-business-model....
28. America's SBDC Blog (asbdcbizblog.blogspot.com)
29. Startup Company Lawyer (startupcompanylawyer.com)
30. Both Sides of the Table --> standout post: http://www.bothsidesofthetable.com/2013/05/27/8-tips-to-get-...
31. Escape from Cubicle Nation (http://www.escapefromcubiclenation.com/pamela-slims-blog/)
32. Brazen Life (http://blog.brazencareerist.com/category/entrepreneurship-2/)
33. Small Business Labs (smallbizlabs.com)
34. All Things D (allthingsd.com)
35. Smarta (smarta.com/blog)
36. VentureBlog --> standout post: http://www.ventureblog.com/2013/09/want-to-get-funded-get-an...
37. Practice Trumps Theory (originally read this as "Practice (Donald) Trump's Theory" and immediately clicked on the link) (practicetrumpstheory.com)
38. reddit:startups (reddit.com/r/startups)
39. Business Opportunities Weblog (business-opportunities.biz)
40. Copyblogger (copyblogger.com/blog)
41. Andrew Chen (andrewchen.co)
42. Crunchbase
43. Duct Tape Marketing (ducttapemarketing.com/blog)
44. Entrepreneur.com
45. Entrepreneurship.org
46. 500Hats.com
47. FinSME's (finsmes.com)
48. FTC - Franchise and Business Opportunities (http://www.ftc.gov/bcp/franchise/netfran.shtm)
49. Freelancers Union (freelancersunion.org)
50. Harvard Business Review Blogs
51. Josh Kaufman (joshkaufman.net/blog)
52. Hacker News
53. Jonathan Fields (jonathanfields.com/read)
54. KissMetrics (blog.kissmetrics.com)
55. Blog Maverick (blogmaverick.com)
56. Microsoft Small Business Hub (http://www.microsoftbusinesshub.com/News_and_Updates/Small_B...)
57. Instigator Blog (instigatorblog.com)
58. Noobpreneur (noobpreneur.com)
59. National Association for the Self-Employed (nase.org)
60. Mixergy (mixergy.com)
61. New York State Society of CPA's (nysscpa.org/glossary)
62. Marie Forleo (marieforleo.com)
63. ReadWrite --> standout post: http://readwrite.com/2013/11/11/how-to-deal-with-the-psychol...
64. SBA.gov
65. RocketWatcher.com
66. QuickSprout (quicksprout.com/blog)
67. Seth Godin (sethgodin.typepad.com)
68. Score (score.org)
69. Stack Overflow
70. SaaStr (saastr.com)
71. Startup Lessons Learned (startuplessonslearned.com)
72. The Startup Donut (startupdonut.co.uk)
73. PandoDaily
74. Startup Meme (statupmeme.com)
75. Startup Nation (startupnation.com)
76. TED
77. Global Small Business Blog (globalsmallbusinessblog.com)
78. The Funded (thefunded.com)
79. Tech Cocktail (tech.co)
80. The Art of Running a Small Business (boss.blogs.nytimes.com)
81. Twitter
82. How To Change The World (blog.guykawasaki.com)
83. Young Upstarts (youngupstarts.com)
84. Your Success Now (ysn.com/blog)
85. Women 2.0 (women2.com)
86. Danny Brown (dannybrown.me)
87. Under 30 CEO (http://under30ceo.com/category/entrepreneurship-2/)
88. OkDork (okdork.com/blog)
89. Chris Brogan (humanbusinessworks.com
90. Marco.org
91. eCorner (ecorner.stanford.edu)
92. Startup Digest (startupdigest.com)
93. One Million by One Million (sramanamitra.com)
94. Innerpreneur (elasticmind.ca/innerpreneur)
95. Bloomberg Businessweek: Small Business News (businessweek.com/small-business)
96. The Economist
97. TechCrunch
98. Inc. (inc.com/startup)
99. Fast Company