Here’s a SXSW contest Twonky is currently running on Facebook. The rules are simple: go to Twonky’s Facebook fanpage, click the “Be in the Know” tab and answer the question “What is Twonky?”. You just need to be 21 years old to enter for a chance to win one round-trip flight to and from Austin, TX, overnight hotel accommodations for up to seven nights within the dates of March 11 to March 20 and two 2011 South by Southwest Platinum Badges.