I am looking for a tag-based bookmaking webapp and I can't seem to find what I need.
I am sold on the benefits of using tags over file system/folders for data retrieval but I have yet to find an app that doesn't seem to rely completely on the users ability to be able to keep the folksonomy consistent and useful. The end result is you wind up doing lots of house work (e.g. fixing the case of tags one by one, remembering to put this tag x with tag y, remembering to phrase thing x the same each time etc.)
All the apps I have used seem to focus on social bookmarking (something I have little to no intrest in). I am currently using delicious but am unhappy with how little it helps. The batch operations are good but really limited. My first thought was to use the api to achive what I wanted but it looks like the api only suports one operation per second which sound impractical to me for anything useful.
Are there any examples of apps with features to reduce the amount of housework required to manage mistakes tags?
(e.g. finding duplicates, synonym + Hyponym support)
Failing that, is there anything I can do with the existing apps through the apis to achieve what I want?