Blaziken doesn't have ThunderPunch under its "moves" tab, yet Serebii lists ThunderPunch as a Platinum/HGSS tutor move. This problem may be more widespread; I haven't investigated.
http://www.smogon.com/dp/pokemon/
In the D/P Pokemon List, Nidoran-F and Nidoran-M don't have their type listed (it should be Poison for both).
Fixed the movepool issues. Tagging chaos to fix Delphox's dex sprite to be non-shiny.Thread's sorta dead but I wanted to address a few issues i've noticed with a few Pokemon.
That's pretty much it, hopefully these can be fixed since they've been around for a while.
- Flareon and Umbreon both learn Zap Cannon in the Gen 2 games - however, neither of these Pokemon are listed on the page for Zap Cannon (http://www.smogon.com/dex/gs/moves/zap_cannon/). It also isn't listed as a movepool option in their analyses (http://www.smogon.com/dex/gs/pokemon/flareon/, http://www.smogon.com/dex/gs/pokemon/umbreon/)
- The Pidove family has a few problems concerning movepools - they don't have any moves! No moves in their movepools and no moves on the pages of moves they learn (for this example, Aerial Ace http://www.smogon.com/dex/bw/moves/aerial_ace/. Note the lack of Pidove, Tranquill and Unfezant here.). Here's their analyses for examples of their movepool: http://www.smogon.com/dex/bw/pokemon/pidove/, http://www.smogon.com/dex/bw/pokemon/tranquill/, http://www.smogon.com/dex/bw/pokemon/unfezant/). Not sure if this happens with any other Pokemon but these are the only ones i've noticed.
- This one is an oddity - I reported it to Hootie and they told me that it's something only chaos can fix. It's a sprite error involving Delphox in XY and SM (http://www.smogon.com/dex/xy/pokemon/delphox/, http://www.smogon.com/dex/sm/pokemon/delphox/). Notice how the sprites are shiny, when with any other Pokemon, they're normal. I know that this is a past gen thread but it applies to XY too, so in any case I think it counts.