The 444.475 in Cloverdale is part of the W9WIN linked repeater system (
W9WIN, Central Indiana's HT connection). The last I knew from talking to KB9SGN, who runs the system, was that the Cloverdale repeater was off the air because they lost their site.
I don't know about the 145.490. There aren't many hams in the Covington/Attica area, so there probably isn't much traffic on the repeater. Oh, that repeater is listed as requiring a 156.7 PL tone for access.
By the way, you've posted many threads that basically say "need help" when your actual topic is pretty specific. If you could be a little more detailed in your thread titles, you might attract more responses.