diff --git a/mybitcoin-sci.cabal b/mybitcoin-sci.cabal
--- a/mybitcoin-sci.cabal
+++ b/mybitcoin-sci.cabal
@@ -7,7 +7,7 @@
 -- The package version. See the Haskell package versioning policy
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
-Version:             0.2
+Version:             0.3
 
 -- A short (one-line) description of the package.
 Synopsis:            Binding to mybitcoin.com's Shopping Cart Interface.
diff --git a/src/Network/MyBitcoin.hs b/src/Network/MyBitcoin.hs
--- a/src/Network/MyBitcoin.hs
+++ b/src/Network/MyBitcoin.hs
@@ -36,19 +36,19 @@
     , mbcPostProcess
     ) where
 
-import Network.Curl
-import System.Directory
-import System.Process
-import Text.Printf
-import Data.List
-import Data.List.Split
-import Data.Char
-import Data.Version
+import Network.Curl           ( withCurlDo, curlGetString, CurlOption(..) )
+import System.Directory       ( findExecutable )
+import System.Process         ( readProcessWithExitCode )
+import Text.Printf            ( printf )
+import Data.List              ( isInfixOf )
+import Data.List.Split        ( splitOn )
+import Data.Char              ( isSpace )
+import Data.Version           ( showVersion )
 import Control.Monad          ( when, unless )
-import Numeric
-import Network.CGI
+import Numeric                ( showFFloat )
+import Network.CGI            ( urlEncode )
 
-import Paths_mybitcoin_sci
+import Paths_mybitcoin_sci    ( version )
 
 data Config
     = Config
@@ -57,11 +57,6 @@
       , cfgGPGBinary :: FilePath
       , cfgEnableGPG :: Bool
       }
-
-myConfig = Config { cfgUserName = "Nuwen"
-                  , cfgAutoKey  = "15f67e08ebaf912907f14913f8b91e80"
-                  , cfgGPGBinary = "gpg"
-                  , cfgEnableGPG = True }
 
 gpgVerify :: Config -> String -> IO ()
 gpgVerify cfg text