For those that haven't logged since January 09, 2013

[jerrykun]

In addition, the good news for you that I did not have to play for a while PSO2!
With an account that has not logged in since Wednesday, January 09, 2013
Any level class for those who has logged in more than 10 characters,
- "Experience Gained +50% value" four
- "Rare +50% drop rate" four

Got this from PSO2 admin e-mail.

[UnLucky]

Damn, I should have made tons of alts to claim their bonuses on my main!







brb

[jerrykun]

lol, that's google translate xD
I think what it really says is:
only applies to people who did not log in after January 9th. If you log into the game during the campaign period with a character that has reached level 10+ in any class, you will receive these items.

4x (EXP+50%) + 4x (Rare Drop Boost +50%)

If you already have a character that reached level 10 or higher before the campaign started, you also qualify for this campaign, but you don't get bonus reward.

I think this is already on the PSO-world news site:

Comeback & Thanks Campaign

Requirements: Log in during campaign period with a character level 10 or above.
Campaign Period: February 6th through February 20th @ 11:00am JST
Rewards: (1) Hina Doll room item, (1) Princess Hairpin accessory, (1) Eboshi accessory
Bonus Requirements: Log in with a lvl 10+ character that has not logged in since Jan 9th
Bonus Rewards: (4) +50% XP Booster, (4) +50% Rare Drop Booster
Reward Delivery: February 27th during regular maintenance

Bad google translate is bad xD