Submitted by: @pcisar

Assigned to: @alexeykovyazin

Windows installer usually opens URL http://www.firebirdsql.org/afterinstall/ that's redirected to http://www.firebirdsql.org/en/afterinstall/
For 2.0.7, 2.1.5 and 2.5.2 installer uses URLs: http://www.firebirdsql.org/afterinstall/207, http://www.firebirdsql.org/afterinstall/215 and http://www.firebirdsql.org/afterinstall/252, however, these urls (except for 252) are redirected to common http://www.firebirdsql.org/en/afterinstall/ which defeats the purpose of this change, to have separate content urls in Google Analytics for these releases. These urls should be redirected to:

http://www.firebirdsql.org/en/afterinstall/207
http://www.firebirdsql.org/en/afterinstall/215
http://www.firebirdsql.org/en/afterinstall/252

These pages should have the same content as http://www.firebirdsql.org/en/afterinstall/ for now, but may have different content in future. We also need the fix for 2.0.7 ASAP, as it's about to be released shortly. 2.1.5 will be released this month (RC1).