Please capitalize where necessary: if you want to know in advance what turns me off: i don't have much taboos when talking about sex so try me out;)
A: If you want to know in advance what turns me off: I don't have much taboos when talking about sex so try me out;)

Q: 17:00 parks and recreation..

A: 17:00 Parks and recreation..

Q: these user pages have been visited 5689 times since 4/7/2011.
A: These user pages have been visited 5689 times since 4/7/2011.

Problem: 12:14 and he had forty sons and thirty nephews, that rode on threescore and ten ass colts: and he judged israel eight years.
Can you repeat this sentence, but capitalize it?
Answer: 12:14 And he had forty sons and thirty nephews, that rode on threescore and ten ass colts: and he judged Israel eight years.

Text: the arena model the media form an arena for different perceptions of risk that are debated in an open forum between all players. there is room here for broader messages.

Correct capitalization: The arena model the media form an arena for different perceptions of risk that are debated in an open forum between all players. There is room here for broader messages.

Q: now available with fuel-saving i-shift transmission.

A:
Now available with fuel-saving I-Shift transmission.