Re: Spelling

It is important to get the spelling and grammar right in code comments and documentation.  It implies a lack of quality when spelling mistakes or grammar errors are present.  I am glad that someone is taking the time to go through this code base and deal with this.

'DEFERABILITY' => 'DEFERRABILITY' (not in common use yet?) perhaps simply deferrable would be better.
'implementors' => 'implementers'
'thru' => 'through'
'piggback' => 'piggyback'
'scaleable' => 'scalable'

>I fixed "a subtile difference" to "a subtle difference". Unless sub-tile
>has some weird meaning, that looked soooo weird.

Yes, good fix.

>I have no idea how to change "ommiting" in:
>  'You can put every SQL-statement you like in simply ommiting
>   "sql => ...", but the more important thing is to restrict the
>   connection so that only allowed queries are possible.'

Omitting

>This line has two errors:
>  =item * "accept" tells the dbiproxy-server wether ip-adresse like in "mask" are allowed to connect or not (0/1)

whether
ip-addresses

>
>WTF does 'Pern' mean in:
>
>  But you'll note that there is only one call to
>  DBD::_::db::selectrow_arrayref but another 99 to
>  DBD::mysql::db::selectrow_arrayref. Currently the first
>  call Pern't record the true location. That may change.

Probably an attempt at "won't" but better stated as "will not".