Module development and code questions

I have a drupal 4.7.3 installation with tinyMCE.
I would like to add multi-language support for the tinyMCE and have found a tinyMCE plugin that adds support for indic languages to tinyMCE.
http://indicjoomla.org/prod/index.php?option=com_docman&task=doc_details...

My problem:
I can't figure out how to add the hindi plugin into the tinymce/reg_plugin.php file.

i am using category module with activeselect. i have 4 containers . contianer1 is distant parent of container2. contianer3 is distant parent of container4. i wanna display each parent-child in their fieldset. couldnt find any way to do this. any idea?

Hello,
We're building a subscription based site, where members are charged a recurring, ongoing monthly fee. Does anyone know of a module that will process recurring monthly fees automatically?

Any help would be appreciated,
Gina

I tried to modify search module in order to make it runs in a particular node type that i created by flexinode module, but i couldn't find where the appropriate data stores in the database, i have read through entire database, but there is not any separate table to store the article details, doesn't anyone know how to find out those details?

1. How to enable non node content to show in a search results of Drupal's keyword search (in the same tab with blog posts, flexinodes ets.) without creating additional dummy nodes?

2. How to put advanced search form (with additional fields) for my content type on a tab under /search?

I rised this questions before at http://drupal.org/node/38474#comment-81646 but nobody answered.

I solved 1 and 2 long ago. Now want to share my solution with community cause seems like not only I interested.

I'm developing a catalog system, and so far, Views is working beautifully. However, it's a pain that every node entry in the catalog is automatically displayed on every view. I'd like to know if there's a way to get views to not display every node, just the filters. Then, once the user enters filter terms, the nodes are displayed.

Thanks!