Yep - I've just boldly updated to v2.5 to test it out in my jailbroken iPad v1.
(with crossingman's latest hack still installed)
1) It launches fine, no complaint about jailbroken hardware
2) There's a screen that pops up with "Terms and Conditions" you have to agree to, in order to use the app. That only appears on first launch though.
3) App seems to work fine, I watched a few channels.
4) I then quit, established a VPN connection to my home network, and relaunched. It still works fine, no complaint about VPN connections.
So it appears the coast is clear to update.
That being said, I don't have a TWC cable box, I use a TiVo Premiere DVR. Watching live TV with this app still works as I have a valid TWC account and eligible cable package. What doesn't work is the "Guide" button (for TV schedule/listings, apparently those come from the cable box) or the "DVR" button (makes sense.) Tapping them gives me a pop-up error explaining...
Also, when I go to "Settings," all I see is "Sign Out" and nothing else. So I cannot take advantage of some of the newer features, like marking channels as favorites (or specifically mentioned with the 2.5 update,) parental controls, and closed captioning.
From the iTunes page:
My guess is those features somehow depend on a cable box... which seems sort of odd to me.
Can anyone else (with or without a TWC cable box) check to see if those "Settings" features are available to them? It's not a huge deal as I can live without them, and vastly prefer the TiVo Premiere to whatever set top box TWC is offering these days... but I am just curious if this limitation is here because of the JB and crossingman's hack, or if it's because I don't use a TWC cable box.