RFC: Filemaker packages

Hi, I'm working on Filemaker database support through the Web Companion interface (like FX.php[1], but better :-)). The Filemaker database is not SQL-capable and stateless (no server resultsets/resources). So it's a bit different then other DB drivers. My current plan is to make 3 Packages: - FMPro Basic Filemaker Web Companion Access (same functionality as FX.php) depends on nothing Files: FMPro.php, FMPro/Query.php - FMPro_SQL SQL/resource emulation layer for FMPro (implements query, fetch, free, ...) depends on FMPro, SQL_Parser Files: FMPro_SQL.php, FMPro_SQL/Query.php - DB_fmpro PEAR DB driver depends on DB, FMPro_SQL Files: DB/fmpro.php Does this sound sensible? Should I open 3 different package proposals? Can I depend on a package with state=devel (SQL_Parser)? Any feedback is welcome. Pre-alpha source can be downloaded from [2]. Markus [1] http://www.iviking.org/FX.php/ [2] http://oribi.org/pear/FMPro/FMPro.zip