Module development and code questions

i have a wordpress blog, and want to port over to my drupal site. first, i got really excited about wp2drupal's feature until it crashed my adminstrator/module with error messages. i had to uninstall to get my site running again. anyone have similar experiences or better luck than i? thanks, erick

anyone know a way with a set of modules to implement a dating site such as myspace? thanks, erick

I may be interested in sponsoring development of certain modules. How would I go about doing that? And is it cool to make such a request/offer of this community? I have a lot of respect for drupal and the community of developers that keep it so robust - I don't want to offend. Any pointers?

...

<!-- Source the JavaScript spellChecker object -->
<script language="javascript" type="text/javascript" src="spellChecker.js">
</script>

<!-- Call a function like this to handle the spell check command -->
<script language="javascript" type="text/javascript">
function openSpellChecker() {
	// get the textarea we're going to check
	var txt = document.myform.mytextarea;
	// give the spellChecker object a reference to our textarea
	// pass any number of text objects as arguments to the constructor:
	var speller = new spellChecker( txt );
	// kick it off
	speller.openChecker();
}
</script>

...

I have setup multisite like below

i want to remove all entryes from "Parent item:" field that have 4 and more dashes before menu item(like ---- example), how can i do that? so that user was't able to exceed 2 level in menu hierarchy.
thank you in advance.