Reward Challenge - Get a chance to nullify a VH's Immunity

First VH to answer all 12 items correctly can invalidate his/her co-VH's immunity. In case no VH get all 12 items correctly, VH with the highest correct answers wins the Challenge. Reward Challenge ends on WEDNESDAY midnight.

1. When was the launching of PBBFG Board? (Month, Day, Year)
2. Who composed PaJeMaReMa?
3. When was Neil TG, Trish, Sheila and Mica's EB? (Month, Day, Year)
4. When was BigBadKuya's Friendster account created? (Month, Day, Year)
5. What was the commonest personality disorder of Season 1's VHs?
6. What was the word used in Text Twist Activity in Season 2?
7. What music video can be found in the first entry of PBBFG3's blog?

For numbers 8-12 Whose line is it? Identify who said the following lines.
Clue: PBBFG3 blog

8. "..i think if cathe is still in the game..d xa loose in this activity..lolx.."?
9. "I have a strong feeling, that i will be the next evictee. I'm the only person here who's not so active like them."
10. "I will be hear a helping hand to you."
11. "Kashen is evicted na pla, yaykz..sayang naman..tanga nung mga nag vote out sa knya,,"
12: "I hate to admit it but i really adore adolf hitler and Napoleon Bonafarte. Really when i was a kid i really want to follow their footsteps. To conquer the whole world in my hand."

Goodluck!