Forum seems to hang on header* how come?
 

Since today my forums seem to hang at the header section somewhere.

The only thing changed were two pictures I put next to the banner. But also if I put things back to original it does not get any better. Next to that everything was running fine last night with the changes made.

It's not the server* because I'm server admin and another vBulletin forum running on the same server* has no problem at all.
Pages will load* but keeps hanging on the header/navbar section somewhere for a longer time (about 20-30 secs. per pageload).

Also my Admincp section is running fast and fine* so I guess it must be something else. Maybe somebody can see it with a quick look at my site (click my name and then click Visit Website)?