[/home/scott]$ cabal install lambdabot                                                                                                [1]
Resolving dependencies...
Configuring lambdabot-utils-4.2...
Preprocessing library lambdabot-utils-4.2...
Building lambdabot-utils-4.2...

Lambdabot/Url.hs:19:7:
    Could not find module `Text.HTML.TagSoup.Parser':
      it is a hidden module in the package `tagsoup-0.10'
      Use -v to see a list of the files searched for.
cabal: Error: some packages failed to install:
lambdabot-4.2.2.1 depends on lambdabot-utils-4.2 which failed to install.
lambdabot-utils-4.2 failed during the building phase. The exception was:
ExitFailure 1