Although this link is included on the page link Blackhorse gave you, this is also valuable resource How to find music & video. ie: use of filters when needed. And doing specific type searches. If using the advanced search option, don't fill in more than one category else you will get a lots of spam if not mostly spam in the search result.

Every search takes 3-5 minutes before the results have fully returned. So wait more than 5 mins after a search & right-click the search tab & choose Get/Find More Results.

For Porn, I think there are particular search terms that help. Depends on the movie you are after however.
For example if you did an Advanced search (from under the Options menu), you could search video type & adult category or R rating. However, this is not to say everyone puts such labeling on the videos they share. But should probably help to bring up some relevant results perhaps. Worth a try at least.

Beware of video spam below 3 MB in size. Some of them actually have viruses incorporated inside of them. As Blackhorse pointed out to look at that link, proper movies, even porn movies would be between 200 MB up to over 1 GB. But this also depends on the length of the video & the quality & dimensions.

AVI videos often do not show the video's dimensions or the length of the video. However, mpeg/mpg, mp4 / m4v will.

(AVI is an out-of-date video container for the newer video formats such as H264, unfortunately many people still use it. mp4 is far better. Not to say AVI movies are not good though.)

OK thanks for the replies guys, sorry I took so long 'I was just trying out a few things you said + reading other topics and so on!

I knew a lot of that stuff already, but it was still helpfull, although I haven't found what I'm looking for yet.

Yeah I made a mistake about interacting, I meant to say chatting, I'd like to sign in but it's asking for Gmail, LiveJournal or other, can you give me some advice on what I should use and how? I've never used any of them!
Can I view more peoples files if I log in and is there a reason why I can't view most peoples files now? most of the time I only get to view about 1 out of every 10 peoples lists.

To be honest I never have my uploads on because someone told me to keep them off since the authorities can see that your contributing, is this true, (Is it safe to turn them on?) I know it is only fair to upload since I am downloading. What is the best way to do this? is it just a matter of changing the upload limits and putting files I want to upload into the Limewire folder and that's it?
EDIT!!!: OK I've set my shared folder (Limewire video downloads only) but what if I want to add music files that were not downloaded from LW, do I have to do anything with them 'like put them in a different folder or will Limewire automatically recognise that they are different (yes obviously I think) is it that easy?

And what's the best way to make friends on it 'since it's not like Facebook and I'll know absolutely nobody.
I don't want to be annoying people like!

And by the way I love both your avatars, especially the (Damn not given) 1, it had me in stitches Lol.

I'm pretty sure I've left something out, but I'll fill it in if I think of it lol!

And thanks again.