In the meantime, I have found other applications for iptv and live video streaming, that are:
SpbTV, Tv Flash, Justin.tv, Ustream, StreamMediaPlayer and VPlayer.
-SpbTv v.2.1 and TvFlash v0.9.96.2 are similar to TVUplayer (but without time restrictions or subscription)
and they make us to watch many iptv channels (not in hd resolution)
-Justin.tvPlayer v2.02 and Ustream v1.9.1 are applications that give the possibility to watch live cam
and live transmissions from around the world
-StreamMediaPlayer v3.2.3 and VPlayer v0.9.9 are media players with which is possible to play iptv and audio/video streams, inserting in URL search, a correct ip address (http, rtsp).
I think that if you buy it, you will remain satisfied.