Hi, Paulo,
Check your mail for CapeTown.
If I find Buenos #12 I send it also.
Cascavel (beta) should be included in No.1 of Major Tom's trackpackage (see Old Download section).
As far as I remember all other tracks were available at racesimcentral.com only. There was a time I had Puebla. But due to bad cc-line and unrealistic scenery I canceled it.