I carry a portable version of KeepPass on a USB drive. Of course, I keep the encrypted KeepPass.
That means they work without connectivity, and their use doesn't consume your data allowance.
For the record (at least for the moment) the Pre requires a Sprint "Everything" plan, all of which include unlimited data.
hahiss writes "Apparently, NoScript has taken to adding its own whitelist updates to Adblock Plus — so that the ads on the NoScript page show up — without notifying users. (It is described on the NoScript addon page, however.) This was a part of the last update to NoScript. Wladimir Palant, the main developer of Adblock Plus, describes the situation in an informative blog post." Update — 5/02 at 12:30 GMT by SS: Reader spyrochaete notes that "InformAction, makers of the NoScript extension for Firefox, have removed the recently introduced AdBlock exceptions which unblocked the revenue-producing ads on the NoScript homepage with little or no warning to the user. According to the changelog, InformAction pushed out an update specifically addressing this controversial decision 'permanently and with no questions asked.'"