Mercant, and Guild suggestion

Mercant: When ever you sell something to him, like swords, dyes, runes, whatever. That item will appear in his buy list, so you could buy it again. Like sometimes my mouse button will get sticky or not respond and i might double click, and it will sell 2 of my items instead of one. I've also heard people's stories about how they accidently sold one of thier items to a mercant. Maybe the item will be more expensive but not too much. Like if you sold a sword for 125g to the mercant, and he will let you buy it again for like 20g more.

Guild: In the annocnment I have my guild's TS ip address and forum link, but when i remind people to log onto TS or register at the forums, they will ask me for the link. I keep telling them its in the annocnment. My suggestion is, that the Annocnment should apear more than just in your chat log when you first log in. Maybe it could pop-up like the Annocnment when your base has been infiltrated in GvG.

Merchant, it could be like most games and be double the price you sold it for to make it fair.

Guild, you can press edit once and it will say the announcment

I knew there was an "h" in there, but too lazy to google

I think the announcement is always viewable by going to the [g]uild window. I think its on the second tab.