this is really strange but whenever i search for something audio, video, etc. then the green bar fills up but nothing ever shows up. i do the same searches that my freinds do and i see what i should get on their comps, but its just a big blank on mine... uh, a little help?

Could you please tell us what client you're using? You've posted in the "introduce yourself" section but you haven't done that...if we know what client you're using (I'm guessing LimeWire) this can be moved to the appropriate section & answered

so sorry i didnt specify yah of course its limewire ^^ since then though it had trouble opening so i uninstalled and reinstalled but it still has the same problem -.- help plz

Well...we can't read minds so for all we knew you could've been using LW, BearShare, Phex etc

Is your LW fully connected? If it is, try this: Problems with the search

If that doesn't help, delete LW's preferences folder when LW's properly closed. See point 3 here & also point 2 if you've used older versions of LW in the past (there could be a folder in either location).
Fixes for LimeWire
This will kill all of your settings within options, you'll have to go back through afterwards & reset things. If you're not sure of your settings, go through LW's tools > options & write them all down, so that you can reset things later.