I would like to suggest more sorting functions in the "voted topic" list.
At the moment a click on "top rated" sorts by the sum of votes.
With a "my highest votes" (or something simular) users could sort by their individual voting and therefore see what they voted first, second etc.
This is realy helpful for limited votes and a "priorisation" function for idea pools.
Maybe also an advanced sorting and filtering function could be helpful that is simular to the features given in the Agent Interface. With that, users can also sort and also filter by customed fields to get a better overview.