IPdetect 0.51b1 released

IPdetect version 0.51b1 has been released. This is beta release, please report found bugs to author (koshmar/DELETE/@poczta.fm).
Changes include: added command line option to force IP detection, added possibility of setting browser identification string (USER_AGENT) for wget and cURL on IP detection (to provide access to IP sites that prohibit use of wget and cURL).