I have bought a few apps from cydia before without a problem, now for some reason when i click on a paid app it doesnt show me the price to click on it and pay for it so i can install it, instead it just shows me the buttom to install.

When i do so while is trying to install it tells me is a paid app and i have to pay for it in advance but i cant because cydia doesnt show me the option.

Could this have happened after i removed the so called "advertisement" from cydia??

Please help since there are a few apps i want to buy and i cant. Thanks