drop down menus disabled, what should i do?

ALL DROP DOWN menus like search, quick links, thread tools, even my mood are all disabled for me

i see them but when clicking on them it doesnt work, i cant even go to search page without right click+new tab

It was working just fine till yesterday, i noticed this while i was on travian forums and came here to test it and saw i have the same problem here as well.

It must be a problem on my side of the wire,

here is what i did within the past 48 hours

installed FF 3
uninstalled FF 3
reinstalled FF 2.0.0.16
backed up all FF addons and properties using FEBE
uninstalled FF 2.0.0.16
uninstalled FF 3 from folder option (weird, cuz it was uninstalled successfully from control panel earlier)
clean install FF 2.0.016
customized FF2 using backed up options from FEBE
added all available lists for adblock plus (previously only used easylist)

and then i cant have drop down menus anymore...

if u know what could be the cause, please help me out, i will try to fix it myself as well and update it if i got it working again