yea when i do mine they all save as default 1-4, home 1-4 and index 1-4 etc...i dont kno of any other way to rename these to make it easier...but what i do is i save all my webpages before i link them...i use roughly 10 sites that i link to...ill save all these sites first...then go thru the steps of linking them...ill link to them all, then click on them all to see what they are and then rename and set an icon for them...wish it was an easier way but thats about it man...

and as far as getting an offline address, again i dont kno how to fix that either...this is the best option as of now if u wanna use Opera...u can use PIE for live current web pages but as u kno u cant link to them all and most of them load in mobile version...so for now if ur wanting to use opera ull have to do it this way and just refresh the saved page once it loads...i typed in all my username and password info before i saved the page...and had internet explorer remember it...so once i load the page it will come up as the one i saved...but them i can refresh or click a link and it will then be the current page, and it does that cuz im still signed in as i stored all my info on the original saved page...u follow me?
the reason for this is cuz PP4 wasnt really designed for Opera...it was desigend to work well with PIE...thats why u see the PP4 logos when using sites thru PIE and not Opera...this is just a work around i stumbbled across a few months back...so untill Opera and or SPB make these to programs to work together, this is the best bet man