did anyone try this one ->
http://www.tripadvisor.in/vpages/lufthansa.html
On Indian tripadvisor.. 500 miles for 5 hotel reviews in English
Extra smiles are part of the Miles & More experience. Through this offer, you can earn extra miles by simply writing hotel reviews about your family vacation, holiday getaway or business trip on TripAdvisor.in. 5 hotel reviews (that are published on TripAdvisor.in) will earn Miles & More award miles and plenty more smiles for you and your family!
Click here to view our review submission guidelines.
Important offer information
Reviews must be original, and not taken from other sources (including other reviews on Tripadvisor).
All Reviews recorded will be subject to TripAdvisor.ins standard review guidelines.
Miles earned will be credited to the Miles & More Account/ID 21 business days after the end of the month.
Click here to view full terms and conditions.
dates
Offer details:
500 Miles & More award miles for 5 published hotel reviews on TripAdvisor.in every month. Keep writing round the year, and this figure could go upto a mammoth 6000 miles!
valid till 31/Oct/2011