-<H2><A NAME="ss6.1">6.1 General filter rules</A>
-</H2>
-
-<P>Upto v1.44 it was not possible for the user to set their own filters. From
-v1.45 though that has all changed. It is now possible to set filters for just
-about anything you wish. If you have just updated from an older version of
-DXSpider you will need to update your new filters. You do not need to do
-anything with your old filters, they will be renamed as you update.
-<P>
-<P>There are 3 basic commands involved in setting and manipulating filters. These
-are <EM>accept</EM>, <EM>reject</EM> and <EM>clear</EM>. First we will look
-generally at filtering. There are a number of things you can filter in the
-DXSpider system. They all use the same general mechanism.
-<P>
-<P>In general terms you can create a 'reject' or an 'accept' filter which can have
-up to 10 lines in it. You do this using, for example ...
-<P>
-<BLOCKQUOTE><CODE>
-<PRE>
-
-accept/spots .....
-reject/spots .....
-</PRE>
-</CODE></BLOCKQUOTE>
-<P>where ..... are the specific commands for that type of filter. There are filters
-for spots, wwv, announce, wcy and (for sysops) connects. See each different
-accept or reject command reference for more details.
-<P>There is also a command to clear out one or more lines in a filter. They are ...
-<P>
-<BLOCKQUOTE><CODE>
-<PRE>
-clear/spots 1
-clear/spots all
-</PRE>
-</CODE></BLOCKQUOTE>
-<P>There is clear/xxxx command for each type of filter.
-<P>
-<P>and you can check that your filters have worked by the command ...
-<P>
-<BLOCKQUOTE><CODE>
-<PRE>
-
-show/filter
-</PRE>
-</CODE></BLOCKQUOTE>
-<P>
-<P>For now we are going to use spots for the examples, but you can apply the same
-principles to all types of filter.
+<P>Spider allows the creation of local or remote databases. It supports
+chained databases, allowing several different databases to be scanned
+with one simple command. Importing of databases is limited at present
+to the standard AK1A databases such as OBLAST and the DB0SDX QSL
+database but will expand with time.