Splitting them could be problematic and lead to other problems as at this point CGI::Application, CGI::Application::Plugin::AutoRunmode and CGI::Application::Dispatch all together basically act as an Controller (as in M-V-C). I've already divided functions into logical entities - packages that contain related runmodes.

I just wish I could use mod_perl - and Apache::DBI with it. Just plain CGI for now - if performance becomes a problem at some point since they are on dedicated host that host only another of their sites mod_perl could be possible. But it's very unlikely - while they have large customer base that would use it - it's an tool to make recurring orders. So I imagine that it wont be visited often after you make your order.

Will see about DBI::Proxy. And will have to make shure my DB abstraction module will work under Apache::DBI.