I'm working on finishing the spell database and correcting spells.
Aside from sharing buying pdf versions (which is what I've done), there are some resources online. I'm sure you've checked out the WotCo site and all of the 2e stuff they have available for download. They are of course missing the big 3 - Player's Handbook, Dungeon Master's Guide and Monstrous Manual/Monstrous Compendium. But, I can however, help you with the last one. This sites been up for ages and is a great resource b/c it loads fast and you can search it in your browser - it's an online version of the 2e Monstrous Manual. Everything I've ever checked in it has been correct to 2e.
http://www.seads.org/TSR/monbk.htm
Hmm, let me try something... Well! I'll be damned! They have more books online.
2e Player's Handbook (you know, with spell info)
http://www.seads.org/TSR/phbbk.htm
2e Arms and Equipment Guide
http://www.seads.org/TSR/ArmsBk.htm
2e Tome of Magic (with lots of spell info)
http://www.seads.org/TSR/tomebk.htm
If you go to the root -
www.seads.org - there's a bunch of stuff, including pdf files to download.