Apparenty, the update's stuck in the gears of the repo system? :| Anyway, I like this program a lot. The only problem is, I sometimes need to imitate the useragents of different Chrome versions, and different Firefox versions. The presets aren't of much use for my usecase, since I don't have a use for different phones' useragent strings. Also, some sites are starting to pull the plug on Firefox 3 support and even though some of them would still work fine on microb, the pages give out "unsupported browser" prompts that I bypass by just incrementing the version number by one or two. These usecases would warrant the usefulness of having a user-customizable useragent list, IMHO. Anyway, thank you for your application. I'll try to donate a bit.