Okay, so like most of us who post here, the usual go-to photo hosts are imagevenue, imgbox, & imgbam.
The issue they all have -- very unpredictably -- are the popup ads, the unwelcome porn chat windows opening up for
no apparent reason, etc. We've all seen it.
Of course, having an adblocker does help, but not 100% of the time.
I'm going to ask for some pointers here, because I'm setting up a blog and I need a photo host that
is devoid of all the ad crap, all the time. For the purpose of my blog, I cannot risk anything like that being seen
whenever someone clicks on a pic. But it also has to allow me various size thumbnails as well, similar to
how the ones we use do -- 150x150, 300x300, and so on....no tiny postage stamp thumbs that you can barely see.
So who here can point me to one that's that safe and that flexible? I'm not a user of say, photobucket or a few of
the others you need to sign in to, so I don't know if they would work or not.
Thanks in advance!
.
I guess that goes to show what I know about blogging. 
As for image hosts, they are of course going to display ads and a lot of adult ads, because they probably pay the best. Photobucket doesn't, but their free account limits your bandwidth, so if you get a lot of views, your going to get a lot of those "users bandwidth limit exceeded" gifs that we've all seen around. 
If I were going down the blog route, I'd probably just use imagebam and assume that my viewers have already seen imagebam's ads. Maybe put a NSFW warning above the thumbnails?