What's this whole business about unlocking features that I've been getting? It says something like Listen up unlocked (level 1, 2, 3, etc.). I just got about 1000 points for listening to three songs. Hey not that the points aren't appreciated. Just wondered how I could keep doing it. =)

weird! I get the points and then they disappear again!

I am not really sure about this but look in your stats. on top there is the explanation for this.
you earn points for an amount of listen ups to songs.On Level 1 for the first 5 plays you get 100 Points.
Level 2 seems to be 250 Points for 100 plays. I don´t know the rest because I guess I didn´t reach Level 3 yet.

Level 3 is 1000 plays/500 pts
Level 4 is 5000 plays/1000 pts
I am wondering if this is plays of your radio/profile. I currently have 6024 plays of my radio/profile, and reached listen up level 4.

Not thinking so.. but not really sure.

7124 Plays, reported by my footprint.

Hit Listen Up level 2 today.

After a times hitting the HOMEpage, mine did count up and gave me level 4. Making more sense now.

Is this the number of songs that you have listened to on t61, or the number of times that someone has listened to your station. My guess is the later.

for the longest time i thought it was the latter case as well, but i tested it out before since i was confused, and it's the total number of times you've listened to songs on t61 for at least a minute.

It seems as if Annie B is right as to how this works. Does anyone see any other achievements at this time?

no more achievements, but i do now see that it takes 25,000 listens to get level 5 of listen up. is anybody close to that?