recently i had purchase joomsef 4 for site url www.new.akron-media.ru
i had recive mail with download link, install component and insert into field "JoomSEF Download ID:" download id frome email. after this purge sef urls, and clear cache, but on every page a see line "Joomla SEF URLs by Artio", on upgrade page i see lines
"Registration Info
Registered to: "my name"
Free upgrades available until: DATE_FORMAT_LC3
" and when trying to update component by "Online Migrate to Paid Version" button recived answer "Provided Download ID is not valid for the requested file: com_joomsef3.zip. Please, make sure you are using valid Download ID for this product. (com_joomsef4.zip)"

joomla v 1.6.3
i had wrote twice on Tato emailová adresa je chráněna před spamboty, abyste ji viděli, povolte JavaScript , but didnt recive any answer (|
can you help me with this problem?