Can I continue to use the interbase vcl components in delphi 2010 with firebird 1.5? Thanks
As IBX have to support legacy code for Interbase, it will work. Better, it still work with FB 2.1. I think you should read this blog post. http://compaspascal.blogspot.com/2009/08/why-to-use-firebirdibx.html
Also check comments for one update that you will need to make in IBX sources if you will work with non default or Unicode Charsets and Collations.