Can't Find/Install Any Packages
When I search Cydia, I can't find, for instance, MyWi. It doesn't show up in the list.
Also, when I attempt to install Winterboard, for instance, I get an error message saying "The requested modifications cannot be applied due to required dependencies or conflicts that cannot be automatically found or fixed."
Finally, when I go to the list of my purchased packages from my last jailbreak, and try to install one, I get an error message saying that it cannot locate the package, and that I should add more sources. All the main sources, however, (BigBoss, ModMyi, etc.) are listed in my sources.
Any tips or advice? Though I had a jailbroken iPhone 4, I'm still fairly green when it comes to the whole jailbreak thing. Thanks in advance!