Just saw this today since the All-Star game ballots were released earlier this afternoon (http://vote.mlb.com/), but the Rangers are offering the same deals they did last summer.

Per www.texasrangers.com:

Vote online and select the Texas Rangers as a "favorite" or "other favorite" Club the maximum 25 times between Wed., April 22 and Thu., July 2 and receive two (2) free tickets to one (1) select Texas Rangers home game of your choice in sections regularly priced up to $25.

Vote online and select the Texas Rangers as a "favorite" or "other favorite" Club anytime between Wed., April 22 and Thu., July 2 and receive a 50% OFF discount offer for tickets in locations valued up to $33 to one (1) Sunday - Thursday Rangers home game in August and September (excluding Aug. 16 & Sept. 27 and in Grandstand Reserved locations).

Online voting ends July 2, 2009 at 10:59 p.m. CT, so get your ballots in today! Look for your discount ticket offer via e-mail the week of July 20, 2009. See Terms and Conditions for rules and restrictions. Offer subject to availability.

The only change from last year's offer to this year's is that there are only seven games that you can choose to attend with the free tickets.  Those are:

Twins vs. Rangers - Mon., Aug. 17 - 7:05 p.m., Tue., Aug. 18 - 7:05 p.m., Thur., Aug. 20 - 7:05 p.m.

Blue Jays vs. Rangers - Tue., Sept. 1 - 7:05 p.m., Wed., Sept. 2 - 7:05 p.m.

A's vs. Rangers - Mon., Sept. 14 - 7:05 p.m., Tue., Sept. 15 - 7:05 p.m.