Getting multiple Minnowshares Sponsorships over time gives an option to get a Free Share (Paid for by the program) from the 
I'm a bit behind on schedule with the
conversions updates along with adding the Level 19 Sponsorships to a refresed upvote list. Level 19 is as goo as complete and it will all be fixed somewhere next week.
1 Extra free share was given out in Level 18, from now on 9 Sponsorships are needed to get a free share in the program
The people that earned a free share will get it added to the upvote list immediately the day after a new level is 100% complete instead of at the time that level comes to an end just to avoid confusion.
All sponsorships are inside the Level spreadsheets and posted each time a new level is complete. They do contain all the official information and mistakes here are merely counting errors that can be corrected so please let me know if I made any.