I just noticed that FileZilla 220.127.116.11 was available so I thought I'd give it a try. Interface looked nifty but then I realized that the support for SOCKS-proxies is non-existant.
Which is a real pity, I really need that feature along with some other features which aren't supported (yet).
Anyways, there are a couple of errors in FileZilla's portable app-page:
1) "Features: It supports [...] SOCKS4/5 and HTTP1.1 support [...]"
-> Not true for this version.
2) The "Learn more about FileZilla..."-link still points to the old 2.2.x documentation. (which still mentions SOCKS-support for instance...)
3) Support page: Sections "Known Issues" and "Changelog" incomplete.
And a request: Is it possible to include the download link to the last version of the 2.2-tree? I had to fall back to that version, I bet that a lot of people had to do the same.
Hope that helps,