You crazy little thing, very funny idea
Suggestion one:
implement an option to test the messages.
Maybe in the CTRL+tray menu =>
"Test Message ..." .... to load/launch an config file.
Suggestion two:
use an Settings file for to config when what message should appear:
#####################################
Settings.cfi --------------
RunEverySec=10 'every 10 seconds
reformat
Donate
</>RunEverySec=300-600 'every 5 till 10 minutes at random
hardware1
</>RunEverySec=3600 'every hour
Reminder
</>
RunEverySec=60,300,600 'every minute, than in 5min, than in 10min...
...
</>
RunEverySec=86400-90123 'ones a day (at random time after 24 hours)
...
</>
RunOn=1200 'highnoon, to start on an given time
break
</>
RunOn=0900,1200,1500,1800
cuckoo
</>
#####################################
Thank you...