Here are all the posts for my Speed Simself legacy. I also have a Sims 3 forum post which can be found here.
Update 1.1
Update 1.2
Update 1.3
Update 1.4
Update 1.5
Update 1.6
Update 2.1
Update 2.2
Update 2.3
Update 2.4
Update 2.5
Update 2.6
Update 2.7
Update 2.8
Update 2.9
Update 2.10
Update 2.11
Update 2.12
Update 2.13
Update 2.14
Update 2.15