Have been using the T4 a lot more myself lately as I can't do much else at the moment.
Just thought I'd make a couple of comments regarding a few things I have noticed since using it a lot more than I normally do...
Firstly, the EPGrefresh plugin works awesomely, for me anyway.
One thing I have noticed using EPGrefresh (in case others have this issue and wonder why) is that setting it to run in the wee hours of the morning is not necessarily foolproof...
I have been wondering why WEST TV here in Perth had no EPG data in the guide when I press the guide button. So I went to the station and suddenly guide data appeared. This was at around 5pm a couple of days ago. Strange...
I checked EPGrefresh and it was definitely working for all other channels and also it was definitely set to check WEST TV.
So I don't go on and on about testing etc, I'll just get to the conclusion... Basically WEST TV doesn't transmit an EPG after about 11:30pm at night until some time again in the morning. I have no idea why that is but clearly it's a WEST TV problem and therefore not related to EPGRefresh, although I guess it is a problem for EPGrefresh as well if it is set to check early in the morning as mine is.
As I don't usually watch that channel, if it's been more than a week since I went onto the channel, then there is no more guide data available - and because they don't seem to transmit data at around 2am, my EPGrefresh is not updating the channel with any new data for the week to come. So the solution would seem to me to be to set EPGrefresh up possibly at a time where WEST TV does actually transmit data for their EPG or just delete the channel. (It's not really an issue for me but simply something I noticed)
I honestly cannot work out why WEST TV doesn't transmit data late at night (or very early morning) but clearly they don't. I even went back to my older P2 in the front room and checked that at around midnight the other day just to see if any data worked on that box but still nothing. Right now though if I go to the channel it downloads data just fine so clearly they only transmit EPG data when they feel like it...
Sharing in case others scratch their heads wondering as I did for a few days until I clicked...
Second observation - Peteru, Prl, can We PLEASE PLEASE PLEASE have a timer / and default option for the "you appear to be in time shift" popup. It's really really really frustrating. I press one button and my remote shuts off my TV, Stereo, PVR, DVD etc. first thing to go off is the TV, so once it sends power off the wiz, it doesn't actually power off because it's sitting permanently at the "you appear to be in time shift" popup waiting for a response which I can't give it because the TV is already off and I can't see what it's saying until I power up in the morning and see that it didn't power off.
I'm sure there is probably some way of me telling the harmony to send STOP first then power off to fix this issue, but if a default option with timer was available or even a possibility in the future I would be very grateful...
Lastly, auto timers, they take some time to set up, and getting used to the different regex type commands like (?i) etc, BUT, imo, once setup, they are bloody brilliant. So I have to delete a few repeats every now and then, no big deal. I have managed to filter most of them out using several different methods, and channel 7 seems to be transmitting Rpt now a lot more than they used to on their shows... In summary, AUTO TIMERS ROCK!
Well I think so anyway...
I will put the request above in the appropriate forum soon.
Mark
Once they turn off their PC for the day, the EPG is gone. 
