[SM-PLUGINS] Weather plugin requirements

[Rob G. <ro...@sh...>]

I decided to upgrade my weather plugin from 2.0 to 4.0 (since it seemed
like the plugin stabilized from all the changes about 9 mos. ago :-) ) and
in doing my research, it said there are no requirements for this.

Well.... there are. I WAS using PHP v.4.0.4p1, cause it worked great. After
upgrading the weather plugin I was getting errors resembling the
following...

Warning: Wrong parameter count for trim() in...

This was due to the fact that my ver of PHP could not handle the 'charlist
parameter'. I upgraded my PHP to 4.1.2 and now the plugin works great.

I know there are a few ver between 4.0.4 and 4.1.2 but please update the
weather plugin download page to at least recommend PHP ver 4.1.2.

BTW - Nice job on this plugin rewrite Don!!! :-)

Rob Gartley