Ok, I am on the right track again. Thanks to Idol for helping me out and thank you to Majika for fixing the chain!
My wallet is stuck @ 499716, ideas?
Close your wallet. Then go to C:\Users\Your Name\AppData\Roaming\aerome. There you have to delete every file, except the wallet.dat and aerome.conf file. NEVER delete your wallet.dat file, as this will make you lose all your coins!!! Backup your wallet! Then start your aerome-qt.exe file again. This will make your wallet resync by downloading the right blockchain. If you have no nodes, then add the following text to your aerome.conf file (just open it in notepad).
addnode=23.25.245.218
addnode=146.185.186.184
addnode=146.185.184.126
addnode=104.131.230.242
addnode=107.170.168.191
addnode=104.131.254.166
addnode=121.12.168.8
addnode=178.76.210.190
addnode=37.187.144.69
addnode=46.165.208.140
addnode=178.62.48.249
addnode=104.131.254.166
addnode=121.217.195.147
addnode=204.11.237.233
addnode=93.108.209.236
addnode=137.135.57.119
addnode=88.198.12.244
addnode=81.174.154.240
addnode=81.164.235.104
addnode=220.245.41.32
addnode=74.15.230.40
If other nodes are available, just post them here.
I hope this helps. You should have about 532465 blocks. Can anybody confirm this amount of blocks?