Had a little play around and found out that i'd got this mod installed
https://vborg.vbsupport.ru/showthread.php?t=123713
I disabled it and everything looked ok again, abeit the categories were not seperated. I read through Jake's VB.com's explanation on How To Put A Space Between Each Forum Category, and the same thing happened, i've been changing templates now for the past hour and a half and then realised its a lot of hassle for very little.
Although its nice to have seperate categories, not at the expense of having a wonky forum, I'll wait until someone sorts this out before using it again.
Glad that all it was as i was a bit worried that i'd messed my forums up.
Thanks Dyna88 and Lynne for your quick responses
--------------- Added [DATE]1230866550[/DATE] at [TIME]1230866550[/TIME] ---------------
**************Update**********************
Well i've got in touch with the guy that did my skin, with my wonky forum problem and the answer was soooooo simple that i fixed it in seconds
Goto> vbulletin options> Forum Listings Display Options> scroll down> find> Last Thread Title Maximum Displayed Characters > set to 20 and save...
Thats it,
Now you can seperate your forums, and get them to display correctly.
Thanks Miner your a diamond!!!